{"product_id":"315mhz-ask-super-het-modules-ev1527-pt2262-pt2272-rf-remote-wireless-link-kits","title":"TB417 CJ023 315MHz ASK Super Het Modules EV1527 PT2262 PT2272 RF Remote Wireless Link Kits","description":"\u003cdiv\u003e315MHz ASK Super Het Modules EV1527 PT2262 PT2272 RF Remote Wireless Link Kits\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e Receiver :\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan\u003eDemo :\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eConnect with arduino :\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" style=\"width: 814px; height: 307px; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"139\"\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eModel No.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003eTB417\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eOperating voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e5.0VDC ±0.5V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003e Working priceple\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003e Super Heterodyne receiver with decoder , learning type . decoding PT2262, PT2260, PT2240, EV1527 and other learning codeto chip or compatible chips, can learn and store 20 pcs different coded remote control. Intelligently distinguish shock resistance between fixed code and learning code , such as PT2262 and EV1527.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eStatic current\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e≤7 mA (DC 5V)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eOperating frequency\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e315MHz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003emodulation Mode\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003eASK\/OOK\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eReceiving sensitivity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003eover -110 dBm (50 Ω)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eSpeed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e\u0026lt; 5 K bps (at 315 MHz, -95 dBm)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eOperating temp.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e-10 °C ~ +60 °C\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMax rate\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 KHZ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003eAntenns length\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e20 cm (315 MHz), 18 cm (433.92 MHz)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eDimension\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 18px;\"\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e30*13mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eOutput signal\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 18px;\"\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eTTL level ,\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: small; line-height: 16px; font-family: arial, sans-serif; text-size-adjust: auto;\"\u003e\u003cspan\u003e Momentary, Latch, \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(34, 34, 34); font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: small; line-height: 16px;\"\u003eToggle\u003c\/span\u003e\u003cspan\u003e ,user can set it  by welding, Latch is defult.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp align=\"left\"\u003e\u003cspan\u003eBand width\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 18px; width: 496px;\"\u003e\n\u003cdiv align=\"left\"\u003e\u003cspan\u003e2MHz(315MHz, Sensitivity go down 3dBm test )\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp style=\"line-height: 13.5pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 14pt;\"\u003eOutput\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"overflow-wrap: break-word; line-height: 13.5pt; text-size-adjust: none;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eA.\u003cspan style=\"font-size: 14pt;\"\u003eMomentary \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003e----all disconnect (defult)\u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003e ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"overflow-wrap: break-word; line-height: 13.5pt; text-size-adjust: none;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eB. Toggle ---- connect T ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"overflow-wrap: break-word; line-height: 13.5pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eC.\u003cspan style=\"font-size: 14pt;\"\u003eLatch\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003e ---- connect L  ;\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan style=\"font-size: 14pt; color: red;\"\u003e1: This is a simple wireless remote control module, no additional instructions.\u003cbr\u003e2 : VT output high (\u003cspan style=\"font-size: 14pt;\"\u003e5V TTL level) when signal received\u003c\/span\u003e;\u003cbr\u003e3: D1 D2 D3 D4 four data pins corresponding to four buttons on the remote control, for example: when the A button on the remote control is pressed, D1 high output, etc.\u003cbr\u003e4: VT and D1-4 pins are 5V TTL pin 10MA maximum energy output current can drive the MCU port or LED lights .\u003c\/span\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv align=\"left\" style=\"line-height: 13.5pt;\"\u003e\n\u003cspan style=\"font-size: 14pt;\"\u003eInter-locking (Latch): 4-way relay each other to switch, when relay A  \u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003eis working and locked  \u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003e,  \u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003erelay B C D corresponding to switch off; when B is working and locked , corresponding relay A C D swith off ; Only 1 relay is on among 4 relays A B C D;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv align=\"left\" style=\"line-height: 13.5pt;\"\u003e \u003c\/div\u003e\n\u003cdiv align=\"left\" style=\"line-height: 13.5pt;\"\u003e\n\u003cspan style=\"font-size: 14pt;\"\u003eNon-locking \u003c\/span\u003e \u003cspan style=\"font-size: 14pt;\"\u003etype (Momentary): Press A and hold it , then A is on.Same as Relay B C D ;\u003c\/span\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-size: 14pt;\"\u003eSelf-lock type (Toggle): 4 chanels opens and closes independently, 4 chanels can work together ,they don’t affect each other . press A button, A relay of work and locked, press again then  \u003c\/span\u003e\u003cspan style=\"font-size: 14pt;\"\u003edisconnected; Same as B C D .\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan style=\"font-size: 14pt;\"\u003eUser guide :\u003c\/span\u003e\u003c\/strong\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e1: Learing ID : Press learning button , LED is on and beginning to learn ;after learning , LED will flash for a while .Then LED will keep being on to learn the next remote. If perss the learned remoter controller , auto-quit learning within 10 seconds;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e2: Delete ID : Keep pressing learning button for 5 seconds , LED will be on and enter deleting . LED off means finishing deleting;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e3: Antenna with a soft wire or other hard metals (such as whip antenna), try to straighten. Do not go near metal objects;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14pt;\"\u003e4: Power supply voltage requires stable and low ripple factor, multi-level filtering (such as adding beads, inductors, capacitors, etc.);\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eTransmitter remotes:\n\u003cdiv\u003e\n\u003cspan\u003eTransmitter \u003c\/span\u003e\u003cspan\u003eModule No.: \u003c\/span\u003e\u003cspan\u003eYK004 -4 4 Bottons\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"padding: 0px; margin: 0px; font-family: Verdana, Arial, Helvetica, sans-serif; color: rgb(0, 0, 0); font-size: 12px; background-origin: initial; background-clip: initial;\"\u003e\n\u003cp style=\"padding: 0px; margin: 0px;\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"padding: 0px; margin: 0px;\"\u003e \u003c\/p\u003e\n\u003cspan\u003eTechnical Data :\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eTransmitter \u003c\/span\u003e\u003cspan\u003eModule No.: \u003c\/span\u003e\u003cspan\u003eYK004 -4 4 Chanels\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003ePower supply : 12V 27A battery \u003c\/span\u003ereplacable \u003cspan style=\"font-size: 14pt;\"\u003e.\u003c\/span\u003e\u003cspan style=\"color: red;\"\u003e(This remote doesnot have a battery , Please buy in your local market )\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eOperating current: \u003c\/span\u003e\u003cspan\u003e≤ 12mA;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eOscillation mode: \u003c\/span\u003e\u003cspan\u003eSAW resonator;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eModulation mode:\u003c\/span\u003e\u003cspan\u003eASK;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eOperating frequency: 315\u003c\/span\u003e\u003cspan\u003eMHz ,\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eFrequency dev\u003c\/span\u003e\u003cspan\u003eiation:\u003c\/span\u003e\u003cspan\u003e±0.2MHz\u003c\/span\u003e\u003cspan\u003e;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eEncoding format: Fixed Code ( \u003c\/span\u003e\u003cspan\u003eEV1527 ) ;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eTransmit power:\u003c\/span\u003e\u003cspan\u003e10 mW.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eData Rate : 50~60KHZ;\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \n\u003cdiv\u003e\n\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif;\"\u003e \n\u003cdiv\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e----------------------------------------------------------------------------------------------------------------------------------------------\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp style=\"margin: 2.25pt 0cm 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong style=\"font-size: 36pt; color: red;\"\u003eKeyfob Deadbolt \u003c\/strong\u003e\u003cstrong style=\"font-size: 36pt;\"\u003e\u003cspan style=\"color: red;\"\u003ewith Arduino uno R3 and RF transmitter and recei\u003c\/span\u003e\u003cspan style=\"color: red;\"\u003ever\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 2.25pt 0cm 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 2.25pt 0cm 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: large;\"\u003eIntro :\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 2.25pt 0cm 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: small;\"\u003eThe key to my apartment never worked quite right because it is a copy of a copy of a copy. I am fairly certain that the dead bolt is original to the building and the property manager seems to have lost the original key years ago. As a result unlocking the door was always a pain. Changing the lock wasn't an option, but eliminating the need to use a key was.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eParts:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: small;\"\u003eArduino Uno R3\u003cbr\u003eServo\u003cbr\u003e2 Push Button Switches\u003cbr\u003eRed LED\u003cbr\u003eGreen LED\u003cbr\u003eVarious Resistors\u003cbr\u003epiezoelectric speaker\u003cbr\u003ePerf Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eStep 1 :\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 9pt 0cm; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eMounting Parts\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: small;\"\u003eI used a couple of pieces of acrylic that I acquired in the dumpster of the plastic shop next to my place of work (they throw out alot of small pieces like this). Alternatively another material could be used if you don't have access to acrylic, but it is easy to work with and looks cool.\u003cbr\u003e\u003cbr\u003eUsing a piece of paper trace the mounting holes for your dead bolt and transfer them onto your acrylic sheet. Since most dead bolts are going to be slightly different I am not sharing the template I made out of a piece of paper (mainly because it isn't anything worth sharing).\u003cbr\u003e\u003cbr\u003eLeave the paper covering on while working with the acrylic. The paper makes it easy to mark where to cut\/drill as well as protects the material from scratches. Once all of your cuts are made and your holes are drilled you can start installing components such as LEDs and switches.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eStep 2:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 2.25pt 0cm 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eServo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: small;\"\u003eI used an old parallax servo I had in my parts bin. This small servo is more than strong enough to turn the deadbolt. In order to attach the servo to the lock shaft I used epoxy putty. Epoxy putty is very easy to use and is extremely versatile. The wire you see sticking out of the putty will be used as the arm for the limit switch.\u003cbr\u003e\u003cbr\u003eAt some point the wires to my servo had been cut so I had to open the case and solder on new ones. I took that opportunity to solder on a second wire to the 5v line and connected it to the limit switch arm.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eStep 3:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 9pt 0cm; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: small;\"\u003eScrews were countersunk from the back of the acrylic. A wire was attached to each screw and then to a digital pin on the Arduino. When the wiper with the 5v wire touches the screw it pulls the digital pin high on the Arduino. Please see the schematic for further details.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 9pt 0cm; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eStep 4: Program\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: small;\"\u003eDisclaimer: I am not a programmer and therefore the below code may not be the most efficient. Feel free to improve the code for your own uses if you see any errors or problems. It works for me so I hope it works for you.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\/\/ turn CW to lock and CCW to unlock\u003cbr\u003e\/\/1700 CCW; 1500 Stop; 1300 CW\u003cbr\u003e\/\/written by Chris Rybitski\u003cbr\u003e#include\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eServo deadbolt; \/\/ create servo\u003cbr\u003econst int CWLimit = 6; \/\/ Limit Switch on 6 Unlock\u003cbr\u003econst int CCWLimit = 7; \/\/ Limit Switch on 7 Lock\u003cbr\u003econst int Redbtn = 12; \/\/red push button\u003cbr\u003econst int Blackbtn = 8; \/\/black push button\u003cbr\u003econst int GreenLED = 10; \/\/ Green LED\u003cbr\u003econst int RedLED = 11; \/\/Red LED\u003cbr\u003econst int Ch1 = 5; \/\/rf channel 1\u003cbr\u003econst int Ch2 = 4; \/\/rf channel 2\u003cbr\u003econst int Buzz = 9; \/\/buzzer\u003cbr\u003eint Unlock = 0;\u003cbr\u003eint Lock = 0;\u003cbr\u003eint timer = 0;\u003cbr\u003eboolean UnLcomplete = false;\u003cbr\u003eboolean Lcomplete = false;\u003cbr\u003e\u003cbr\u003evoid setup()\u003cbr\u003e{\u003cbr\u003e\u003cbr\u003eSerial.begin(9600);\u003cbr\u003e\u003cbr\u003edeadbolt.attach(3); \/\/ attaches the servo\u003cbr\u003epinMode(GreenLED, OUTPUT);\u003cbr\u003epinMode(RedLED, OUTPUT);\u003cbr\u003epinMode(Buzz,OUTPUT);\u003cbr\u003epinMode(CWLimit, INPUT);\u003cbr\u003epinMode(CCWLimit, INPUT);\u003cbr\u003epinMode(Redbtn, INPUT);\u003cbr\u003epinMode(Blackbtn, INPUT);\u003cbr\u003epinMode(Ch1, INPUT);\u003cbr\u003epinMode(Ch2, INPUT);\u003cbr\u003e\u003cbr\u003e\/\/set LED's and Buzzer to be off by default\u003cbr\u003edigitalWrite(GreenLED, HIGH);\u003cbr\u003edigitalWrite(RedLED, HIGH);\u003cbr\u003edigitalWrite(Buzz, HIGH);\u003cbr\u003e}\u003cbr\u003e\u003cbr\u003e\u003cbr\u003evoid loop()\u003cbr\u003e{\u003cbr\u003eif (digitalRead(Ch1) == HIGH || digitalRead(Redbtn) == LOW){ \/\/If remote or button is pressed\u003cbr\u003eif(UnLcomplete == false){ \/\/dont run unlock if door is already unlocked\u003cbr\u003eSerial.println(\"UnLock\");\u003cbr\u003eUnlock = 1;}}\u003cbr\u003eif (digitalRead(Ch2) == HIGH || digitalRead(Blackbtn) == LOW){ \/\/If remote or button is pressed\u003cbr\u003eif(Lcomplete == false){ \/\/dont run lock if door is already locked\u003cbr\u003eSerial.println(\"Lock\");\u003cbr\u003eLock = 1;}}\u003cbr\u003e\u003cbr\u003e\/\/---------------UNLOCK-------------------------\u003cbr\u003eif (Unlock == 1){\u003cbr\u003etimer = 0;\u003cbr\u003ewhile (digitalRead(CWLimit) == LOW){\u003cbr\u003eif (timer \u0026gt; 1500){\u003cbr\u003edigitalWrite(Buzz, LOW);\u003cbr\u003edelay(500);\u003cbr\u003edigitalWrite(Buzz, HIGH);\u003cbr\u003e}\u003cbr\u003eelse{\u003cbr\u003edeadbolt.write(1700);\u003cbr\u003etimer++;\u003cbr\u003edelay(1);\u003cbr\u003e}}\u003cbr\u003edeadbolt.write(1500); \/\/servo stop\u003cbr\u003edigitalWrite(RedLED, LOW);\u003cbr\u003edigitalWrite(GreenLED, HIGH);\u003cbr\u003eUnLcomplete = true; \/\/unlock complete\u003cbr\u003eLcomplete = false; \/\/reset Lock boolean\u003cbr\u003edigitalWrite(Buzz, LOW);\u003cbr\u003edelay(100);\u003cbr\u003edigitalWrite(Buzz, HIGH);\u003cbr\u003eUnlock = 0; \/\/reset\u003cbr\u003e\u003cbr\u003e}\u003cbr\u003e\u003cbr\u003e\/\/--------------LOCK----------------------------\u003cbr\u003eif (Lock == 1){\u003cbr\u003etimer = 0;\u003cbr\u003ewhile (digitalRead(CCWLimit) == LOW){\u003cbr\u003eif (timer \u0026gt; 1500){\u003cbr\u003edigitalWrite(Buzz, LOW);\u003cbr\u003edelay(500);\u003cbr\u003edigitalWrite(Buzz, HIGH);\u003cbr\u003e}\u003cbr\u003eelse{\u003cbr\u003edeadbolt.write(1300);\u003cbr\u003etimer++;\u003cbr\u003edelay(1);\u003cbr\u003e}}\u003cbr\u003edeadbolt.write(1500);\u003cbr\u003edigitalWrite(GreenLED, LOW);\u003cbr\u003edigitalWrite(RedLED, HIGH);\u003cbr\u003eLcomplete = true; \/\/lock complete\u003cbr\u003eUnLcomplete = false; \/\/reset Lock boolean\u003cbr\u003edigitalWrite(Buzz, LOW);\u003cbr\u003edelay(100);\u003cbr\u003edigitalWrite(Buzz, HIGH);\u003cbr\u003edelay(50);\u003cbr\u003edigitalWrite(Buzz, LOW);\u003cbr\u003edelay(100);\u003cbr\u003edigitalWrite(Buzz, HIGH);\u003cbr\u003eLock = 0; \/\/reset\u003cbr\u003e}\u003cbr\u003e}\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 2.25pt 0cm 0pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eStep 5:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFinal Thoughts\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eletechsup Original Factory Official‌ Store ","offers":[{"title":"Default Title","offer_id":46537067856029,"sku":"TB417*1+CJ023*1","price":20.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/10_9debbfd9-7a5e-4fff-aeb5-a0bd2f9d2f63.jpg?v=1740749251","url":"https:\/\/eletechsup.com\/es\/products\/315mhz-ask-super-het-modules-ev1527-pt2262-pt2272-rf-remote-wireless-link-kits","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}