We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...
# Setup for GPIO 22 CE and CE0 CSN for RPi B+ with SPI Speed @ 8Mhz #radio = RF24(RPI_BPLUS_GPIO_J8_15, RPI_BPLUS_GPIO_J8_24, BCM2835_SPI_SPEED_8MHZ) # RPi Alternate, with SPIDEV - Note: Edit ...
I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...
Receives a '1' byte over Serial from the Python bridge and triggers a relay for TRIGGER_MS milliseconds. The relay switches power to BOTH the buzzer and haptic motor.
SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...
In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...
Forlinx Technology has recently introduced the FCU1501, a rugged, fanless industrial embedded computer and IoT gateway built ...
One module keeps devices online by switching between WiFi, cellular, and satellite on its own with no contracts and no extra hardware for use across locations. Blues has launched Notecard for Skylo, a ...