DHT22 Temperature-Humidity Sensor $10.95 Waveshare 11092 - Temperature-Humidity Sensor, DHT22 Onboard This is a calibrated digital temperature and humidity module with onboard sensor DHT22, which features higher accuracy and... Add to Cart
BMP388 Barometric Pressure Sensor 24-bit, Altimeter & Thermometer, I2C/SPI Interface, 3.3V/5V $26.95 Waveshare 16115 - BMP388 High Precision Barometric Pressure Sensor, Altitude / Barometric Pressure / Temperature Measuring, I2C/SPI Interface This is a 24-bit high precision barometric... Add to Cart
Human Micro-Motion Detection Sensor, 24GHz mmWave Radar, S3KM1110, FMCW Technology $5.95 Waveshare 26536 - Human Micro-Motion Detection MmWave Sensor, 24GHz MmWave Radar, Based On S3KM1110, Adopts Frequency Modulated Continuous Wave (FMCW) Technology, Compact Size And Easy... Add to Cart
Hall Sensor $4.95 Waveshare 9522 - Hall Sensor The Waveshare Hall Sensor delivers reliable magnetic field detection for microcontroller projects. It uses a 49E sensor with an LM393 comparator for clean... Add to Cart
Industrial 8-Channel Relay Module for Raspberry Pi Pico, Multi Protection $26.95 Waveshare 20218 - Industrial 8-Channel Relay Module For Raspberry Pi Pico, Power Supply Isolation, Photocoupler Isolation - Pico-Relay-B Features Onboard unibody power supply isolation,... Add to Cart
Sense HAT (B) for Raspberry Pi $30.95 Waveshare 16864 - Sense HAT (B) For Raspberry Pi, Onboard Multi Powerful Sensors, Supports External Sensors Raspberry Pi and external sensors are NOT included Overview The Sense HAT (B) is... Add to Cart
Raspberry Pi 8-ch Relay Expansion Board $32.95 Waveshare 15423 - Raspberry Pi Expansion Board, 8-ch Relays The RPi Relay Board (B) is an expansion board with 8-channel relays for Raspberry Pi. It gives your Pi the ability to control high... Add to Cart
128x128, General 1.5inch OLED display Module $19.95 Waveshare 13992 - 1.5inch OLED display Module, 128x128 pixels, 16 gray scale, SPI/I2C interface This is an OLED display module, 1.5inch diagonal, 128x128 pixels, 16 gray scale, with... Add to Cart
Core2530 (B) $9.95 $14.95 This product includes ONLY one CC2530 module, while at least two CC2530 modules are required to setup a ZigBee network. Overview Core2530 is a ZigBee module based on CC2530F256, and the... Add to Cart
Waveshare RPi Relay Board $22.45 The RPi Relay Board gives your Pi the ability to control high voltage/high current devices, easily makes normal home appliances become intelligent. RPi Relay Board Features Supports Raspberry Pi... Add to Cart