Mixtile Edge 2 Kit is A Mini PC, IoT Gateway with External 20Ah Battery Pack Support
https://www.electronics-lab.com/mixtile-edge-2-kit-is-a-mini-pc-iot-gateway-with-external-20ah-battery-pack-support/
The Rockchip RK3568 features a quad-core Arm Cortex-A55 CPU running at up to 2.0 GHz, a Mali-G52 EE GPU, an NPU with 0.8 TOPS, and supports 4Kp60 video decoding for H.265/H.264/VP9, plus 1080p100 video encoding for H.265/H.264. We’ve previously explored several single-board computers (SBCs) and mini PCs, including the Youteetoo Cyboboard R1, Indiedroid Nova, and […]
LILYGO T-Panel Combines ESP32-S3 and ESP32-H2 with A 4-inch HMI Display
https://www.electronics-lab.com/lilygo-t-panel-combines-esp32-s3-and-esp32-h2-with-a-4-inch-hmi-display/
The LILYGO T-Panel is a compact module that works as both a display and a control center for smart devices. It has a 4-inch screen and can connect to WiFi and Bluetooth. It also supports smart home standards like Zigbee, Thread, and Matter. Plus, it has options for adding more features. Last year, Espressif showed […]
The LILYGO T-Vending: An ESP32-S3-Based Vending Machine Board with RS485 and Cellular Connectivity
https://www.electronics-lab.com/the-lilygo-t-vending-an-esp32-s3-based-vending-machine-board-with-rs485-and-cellular-connectivity/
Undoubtedly, the ESP32 has become one of the most popular development platforms over the years. That is why the developer’s community has used this microcontroller to build many cool boards like UNIT DualMCU, Banana Pi Centi, M5Stack CoreS3, Seeed Studio XIAO, and many more. But what piqued our interest is the LILYGO T-Vending Board, a […]
LILYGO T-A7068X: The Robust Wifi/ BLE Development Board
https://www.electronics-lab.com/lilygo-t-a7068x-the-robust-wifi-ble-development-board/
LILYGO has released its new ESP32-based, T-A7068X boards with a 4G LTE modem. It consists of two variants T-A7608E-H & T-A7608SA-H that feature SIMCOM A7608E-H and SIMCOM A7608SA-H. The SIMCOM A7608E-H supports the markets in the Middle East, Europe, Africa, South Korea, and Thailand whereas SIMCOM 7608SA-H serves regions such as Australia, New Zealand, and […]
More flexibility and higher I/O speeds? Meet the new USB2IO interface explorer
https://www.electronics-lab.com/more-flexibility-and-higher-i-o-speeds-meet-the-new-usb2io-interface-explorer/
USB2IO is a high-tech interface device that is fully powered by USB and totally dependent on STMicro STM32H7 MCU and Intel Cyclone 10 FPGA. It is an FPGA-based multi-I/O device that offers ease of working with various electronic devices using common interfaces. It is designed towards helping engineers and embedded developers communicate with various breakout […]
Meet Ollie – The Swiss Army Knife of Connectors
https://www.electronics-lab.com/meet-ollie-the-swiss-army-knife-of-connectors/
Two challenges field engineers face is the need to go around with multiple connectors and cables, and the ESD/over-voltage challenges faced when interfacing with high voltage devices. With the desire to help solve these challenges, Melbourne-based hardware designer Ali Slim, got to work and recently announced a new product called Ollie. An isolated, multifunction interface […]
Banana Pi BPI-F2P is for low power IoT
https://www.electronics-lab.com/banana-pi-bpi-f2p-low-power-iot/
Banana Pi BPI-F2P uses Sunplus chip design, this is an industrial control board. use Plus1(sp7021) design same as Banana Pi BPI-F2S, it support PoE function with PoE module,and support RS232 and RS485 . so you can use it do an Industrial control gateway. About SunPlus SP7021 SunPlus sp7021 is a revolutionary SoC that has the […]
Isolated Full-Duplex RS-485 Transceivers
https://www.electronics-lab.com/isolated-full-duplex-rs-485-transceivers/
This module is an isolated full-duplex differential line driver and receiver for TIA/EIA RS485/RS422 applications. The module is ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical barrier of the device is tested to provide isolation of 2500Vrms between bus line Trans-receiver […]
RS485 Shield For Arduino Nano
https://www.electronics-lab.com/rs485-shield-arduino-nano/
Arduino Nano RS485 shield will help you to transmit and receive serial data using the twisted pair RS485 network. The module provides half-duplex communication. LED D1 indicates receive data, D2 Transmit LED, J1 jumper is optional and not in use in this application. DI/RE connected to D2 of Arduino digital pin which enables Receiver Output […]
How to isolate RS485 – smaller size and high reliability
https://www.electronics-lab.com/isolate-rs485-smaller-size-high-reliability/
Galvanic isolation for the RS-485port. RS-485 has been the industry’s most used wired communications interface for more than decades. Balanced differential signaling of RS-485 allows for rejection of common mode noise and facilitates communications over long distances in noisy industrial environments. RS-485 is a common communications port in most industrial applications such as factory automation, […]