(Wifi Car Dedicated) NodeMcu Lua ESP8266 ESP-12E + WiFi Motor Drive Expansion BoardNote:This NodeMcu Lua module, is dedicated to the wifi smart car, which means, this module have the special program f..
Specifications:Display: Power, Voltage, Close, the key for cycle.Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage..
$24.83
Product Description:The 433MHz antenna must be used in conjunction with the IPEX interface (if the antenna is not connected, it may damage the LoRa chip)Lithium battery charging and discharging circui..
3Pcs NRF24L01+ SI24R1 2.4G Wireless Power Enhanced Communication Receiver Module Description: NRF24L01+ SI24R1 is fully compatible (SPI operation timing, registers, definitions, state diagram), ..
More info please click here: http://img.banggood.com/file/products/20160328211703MINI,D1,%E8%B5%84%E6%96%992.pdfHere is the schematic diagram: http://img.banggood.com/file/products..
$11.65
What's new about V3.0.0:Optimize the circuitAdd Deep-Sleep jumper.Default firmware: lastest MicroPython ESP8266 firmware. Features:11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wir..
Features:Suitable range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)Product Size: 64mmx20mmx3.4mmMaterial:MetalCharging voltage: 12.6VMaximum output..
Features:Power supply: DC 8 ~ 25V, 2.1 interfaceAmplifier chip: TDA7492Audio input: Various versions Bluetooth connection stereo input, uses CSR8635 Bluetooth chip, Bluetooth V4.0, high software compa..
Specification:Operating Voltage (logic level): 5VInput Voltage (recommended): 7V ~ 12VInput Voltage (limits): 6V ~ 20 VDigital I/O Pins: 14 (of which 6 provide PWM output)Analog Input Pins: 8DC Curren..
Description:This is a new version of NodeMcu Lua WIFI Development BoardNot compatible with MACPackage included:5 x V3 NodeMcu Lua WIFI Development Board ..
$13.07
Specifications: Color: Silver Material: Metal Size: Approx. 60 x 52 x 27mm / 2.36 x 2.05 x 1.06'' Input Voltage: DC 6-40V (10V to 40V is suggested) Output Voltage: DC 1.2-36V Output Current: ..
ESP8266 ESP-12E Remote Serial Port WIFI Transceiver Wireless ModuleDescription:ESP8266-12E is an enhanced version ESP8266-12, improve peripheral circuitry increases impedance matching, the signal outp..