{"product_id":"iot-starter-kit","title":"[Discontinued] IoT Starter Kit","description":"\u003ch5\u003eSPECIFICATION:\u003c\/h5\u003e \u003cp\u003eNodeMCU LUA WiFi Module:\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower input: 4.5V ~ 9V (10V MAX), USB-powered\u003c\/li\u003e \u003cli\u003eCommunication interface voltage: 3.3V\u003c\/li\u003e \u003cli\u003eCurrent: continuous transmission: ≈70mA (200mA MAX), Standby: \u0026lt;200uA\u003c\/li\u003e \u003cli\u003eDrive Type: Dual high-power H-bridge driver\u003c\/li\u003e \u003cli\u003eFlash size: 4MByte\u003c\/li\u003e \u003cli\u003eNo need to download resetting\u003c\/li\u003e \u003cli\u003eWireless 802.11 b\/g\/n standard\u003c\/li\u003e \u003cli\u003eWiFi at 2.4GHz, support WPA \/ WPA2 security mode\u003c\/li\u003e \u003cli\u003eAntenna type: Built-in PCB antenna is available\u003c\/li\u003e \u003cli\u003eSupport STA\/AP\/STA + AP three operating modes\u003c\/li\u003e \u003cli\u003eBuilt-in TCP\/IP protocol stack to support multiple TCP Client connections (5 MAX)\u003c\/li\u003e \u003cli\u003eD0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA\u003c\/li\u003e \u003cli\u003eAD0: 1 channel ADC\u003c\/li\u003e \u003cli\u003eTransfer rate: 110-460800bps\u003c\/li\u003e \u003cli\u003eSupport UART \/ GPIO data communication interface\u003c\/li\u003e \u003cli\u003eRemote firmware upgrade (OTA)\u003c\/li\u003e \u003cli\u003eSupport Smart Link Smart Networking\u003c\/li\u003e \u003cli\u003eWorking temperature: -40 ℃ ~ + 125 ℃\u003c\/li\u003e \u003cli\u003eESP8266 has IO Pin\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eSainSmart 2\/8 Channels Relay:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e5V Relay interface board, and each one needs 15-20mA Driver Current\u003c\/li\u003e \u003cli\u003eEquipped with high-current relay, AC 250V 10A ; DC 30V 10A\u003c\/li\u003e \u003cli\u003eStandard interface that can be controlled directly by micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)\u003c\/li\u003e \u003cli\u003eIndication LED’s for Relay output status\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003ch5\u003eWHAT’S IN THE PACKAGE\u003c\/h5\u003e \u003cul\u003e \u003cli\u003e1x SainSmart 2\/8 channels relay\u003c\/li\u003e \u003cli\u003e1x NodeMCU LUA WiFi module\u003c\/li\u003e \u003c\/ul\u003e","brand":"SainSmart.com","offers":[{"title":"2-Channel","offer_id":49290272866458,"sku":"101-70-C30","price":8.4,"currency_code":"GBP","in_stock":true},{"title":"8-Channel","offer_id":49290272899226,"sku":"101-70-C31","price":11.9,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/iot-starter-kit","provider":"My Store","version":"1.0","type":"link"}