RAKwireless RAK11160 is a new low-cost, low-power LoRaWAN, WiFi 4, and Bluetooth LE module based on ESP32-C2 (ESP8684) and ...

Luminar, which supplied the Iris LiDAR module, deems the 1550 nanometer infrared ... short circuit, and melting of the photodiode. In a nutshell, don't point your camera at the LiDAR sensor ...

Taste The Code New TP4056 module with step-up circuit review - Not that great! Posted: May 20, 2025 | Last updated: May 20, 2025 Hi, I'm Bill. I'm a software developer with a passion for making ...

It works by firing pulses of laser light (often in the near-infrared spectrum ... typically switch from the main wide-angle sensor to a telephoto module. The lenses used in the telephoto modules ...

Networking ports include a 5 GbE RJ45 LAN connector and two antenna jacks for the Wi-Fi module. Audio outputs include S/PDIF digital output and two analog audio jacks.

Wi-Charge’s AirCord technology uses infrared lasers to beam power ... with Google Home and Alexa (via a separate Wi-Fi bridge). An optional Z-Wave module allows it to connect to Ring Alarm ...

The best indoor security cameras we've tested let you watch your home from anywhere and don't cost nearly as much as a full security system. I'm PCMag's managing editor for consumer electronics ...

Abstract: We have developed a new readout circuit for highly sensitive CMOS image sensors. The circuit makes it possible to obtain a high signal-to-noise ratio by effectively transferring signal ...

This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, ...