Meshtastic BASE Board Adds Super IO and Dual-Band Mesh Support
https://www.electronics-lab.com/meshtastic-base-board-adds-super-io-and-dual-band-mesh-support/
Muzi Works pairs the Base Duo with the Super IO board to add display, GPS, IMU, and controls, creating a flexible dual-band Meshtastic mesh platform.
Microchip Covers More Display Sizes With New maXTouch Touchscreen Controllers
https://www.electronics-lab.com/microchip-covers-more-display-sizes-with-new-maxtouch-touchscreen-controllers/
The ATMXT3072M1-HC and ATMXT288M1 maXTouch M1 touchscreen controllers expand the series’ display range, now covering 2 in to 45 in display sizes in automotive applications.
LILYGO T-Beam BPF ESP32-S3 Dev Board with LoRa, OLED, GPS, and AXP2101 PMU
https://www.electronics-lab.com/lilygo-t-beam-bpf-esp32-s3-development-board-with-sx1278-lora-oled-gps-and-axp2101-pmu/
The LILYGO T-Beam BPF is an ESP32-S3 board with SX1278 LoRa (144–148 MHz), OLED, GPS, Wi-Fi, BT 5, and AXP2101 PMU, ideal for IoT, tracking, mesh networks, and portable wireless projects.
Pico Display Base Board – A Versatile Platform for Raspberry Pi Pico based LCD Projects
https://www.electronics-lab.com/pico-display-base-board-a-versatile-platform-for-raspberry-pi-pico-based-lcd-projects/
The Pico Display Base Board is a compact PCB board designed to simplify the creation of projects using a Raspberry Pi Pico and an LCD screen. The board includes onboard components like buttons and LEDs, as well as ports for additional modules like an RTC module, OLED display, or Infrared receiver. It’s particularly well-suited for […]
Dual Roundy and Dual Squary are SB-Component’s New Display Modules
https://www.electronics-lab.com/dual-roundy-and-dual-squary-are-sb-components-new-display-modules/
SB-Component’s Dual Roundy and Dual Squary are two new display modules powered by ESP32 or RP2040 chips. These tiny modules feature a swappable display, IMU, and multiple storage options. This series of modules offers the Dual Roundy with a 1.28″ round display and Dual Squary with a 1.54″ square display, both 240 x 240 resolution. […]
Reviewing M5 Stack’s Transparent 1.5 inch OLED Glass Unit
https://www.electronics-lab.com/review-of-m5-stacks-transparent-1-5-inch-oled-glass-unit/
Unit Glass is a transparent OLED expansion screen unit that measures 1.51 inches in size. It uses a driver scheme that is based on STM32 and SSD1309, has a resolution of 128×64 px and a monochrome display, and its transparent area is 128×56 px. The MCU is an STM32F030F4P6, which provides control and firmware updating […]
Walkie-Talkie module Built On Tiny ESP32 board
https://www.electronics-lab.com/walkie-talkie-module-built-on-tiny-esp32-board/
Recently, LILYGO introduced a compact ESP32-S3 gadget that features a Walkie-Talkie module along with additional components like an OLED screen, speaker, microphone, and a slot for a 18650 battery. An ESP32 gadget with a stylus-equipped LCD display was also on show. The T-TWR is said to have an embedded ESP32-S3-WROM-1-N16R8 microprocessor, as detailed on the […]
ANT BBPS: An Efficient and Portable Breadboard Power Supply
https://www.electronics-lab.com/ant-bbps-an-efficient-and-portable-breadboard-power-supply/
ANT BBPS (breadboard power supply) is an open-source, compact power supply carefully designed to connect to the end of any M102 breadboard. It can be plugged directly into the power connection pins and does not interfere with anything else because of its unique shape. ANT BBPS offers an easy way to control current, a wide […]
PiSquare Introduction – an RP2040 & ESP-12E based board
https://www.electronics-lab.com/pisquare-introduction-an-rp2040-esp-12e-based-board/
Onboard-RP2040 | USB-C Type Port | Multiple HAT Connectivity | ESP8266 | 0.91 OLED | 40-Pins GPIO Connectivity | 16 Mega-Byte Flash There are several ways where you can find PiSquare very useful, as we were bound to use a single HAT on Raspberry Pi or max to max 5 Raspberry Pi HATs using PiStack, […]
TinyOLEDdemo – I²C OLED on an ATtiny10, ATtiny13A or ATtiny202
https://www.electronics-lab.com/tinyoleddemo-i%c2%b2c-oled-on-an-attiny10-attiny13a-or-attiny202/
This is just a little demo on how to use an I²C OLED with the limited capabilities of an ATtiny10, ATtiny13A or ATtiny202 from Stefan Wagner @ github.com Connect the OLED module to the ATtiny13A as shown below. The connections for the ATtiny10 are similar. For the ATtiny202 SDA must be connected to PA1 (pin […]