Search

Raspberry Pi USB Plug and Play Desktop MicrophoneFeatures:Made of plastic and metal, very light and durable.Advanced digital USB provides superior clarity.Simple to operate as a single USB plug-&-play connection.Noise-canceling microphone filters out unwanted background noise.The power swit..

Ai Thinker ESP-01F ESP8285 Serial WiFi ModuleFeatures-The smallest 802.11b/g/n Wi-Fi SOC module Low power 32-bit CPU, can also serve as the application processor Up to 160MHz clock speed Built-in 10 bit high precision ADC Supports UART/GPIO/IIC/PWM/ADC SMD-18 package for eas..

Ai Thinker ESP-01M WiFi ModuleFeatures-The smallest 802.11b/g/n Wi-Fi SoC moduleUses low power 32bit CPU and compatible with an application processorMain frequency up to 160MHzBuilt-in 10Bit high precision ADCSupport UART/GPIO/PWM/ADC interface..

Ai Thinker NF-01-N Wireless Transceiver ModuleFeatures-DIP-8 ultra-small packagebuilt-in 2.4G antenna, compact size, easy to useSupports six channels of data receptionSupports general modulation methods such as GFSK/FSKSupports 2Mbps/1Mbps/250Kbps data rateMulti-frequency point: 126 frequency points..

SN04-N NPN NO 5mm Distance Detector Proximity Sensor Switch ModuleFeatures-Red LED checks the state of the proximity sensorHigh repeated positioning accuracyHigh switching frequencyWide voltage rangeAntivibration, dust, water, and oil preventionReverse power protection, short circuit protection, dir..

DHT11 Temperature And Humidity Sensor Module with LEDFeatures-DHT11 sensor with PCB and LED indicator along with cable; 3 to 5V power and I/O, 4 pins with 0.1″ spacingThe board has a pre-built 4.7K or 10K resistor, which you will need to use as a pull-up from the data pin to VCC.2.5mA max current us..