Mastodawn

LinuxGizmos.com Mar 2

ESP32-P4-PC board from Olimex offers HDMI and MIPI support

https://fed.brid.gy/r/https://linuxgizmos.com/esp32-p4-pc-board-from-olimex-offers-hdmi-and-mipi-support/

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🅹🅴🅳🅸🅴 🇺🇦🕊️Feb 27

@olimex Does this ili9486 Touchscreen also work on older RapberryPi version than v5 ?

#olimex
#raspberrypi #rpi5 #lcd #rpi #ili9486

EDIT: Hm Will not work, because the case and holes doesn't fit on Pi4 ...

Brad Linder Feb 19

Olimex ESP32-P4-PC is an open source IoT board with a 400 MHz dual-core RISC-V chip and plenty of I/O for $29

Open hardware maker Olimex has introduced a new development board powered by an ESP32-P4 processor featuring a dual-core 400 MHz RISC-V processor, and a low-power 40 MHz RISC-V microcontroller core.

With just 768 KB of internal memory, 32MB of PSRAM, and 16MB of SPI flash storage, the Olimex ESP32-P4-PC is clearly not meant for use as a general purpose computer. But it’s a fairly versatile […]

#esp32 #esp32P4 #esp32P4Pc #olimex #olimexEsp32P4Pc #sbc Read more: https://liliputing.com/olimex-esp32-p4-pc-is-an-open-source-iot-board-with-a-400-mhz-dual-core-risc-v-chip-and-plenty-of-i-o-for-29/

cnx-software.com Feb 17

Olimex ESP32-P4-PC board offers HDMI video output, Ethernet, four USB 2.0 ports, and more

https://fed.brid.gy/r/https://www.cnx-software.com/2026/02/17/olimex-esp32-p4-pc-board-offers-hdmi-video-output-ethernet-four-usb-2-0-ports-and-more/

Olimex ESP32-P4-PC board offers HDMI video output, Ethernet, four USB 2.0 ports, and more

Based on an Espressif Systems ESP32-P4NRW32 SoC with a 400 MHz dual-core RISC-V CPU, 768 KB RAM, and 32MB PSRAM, Olimex ESP32-P4-PC is one of the most feature-rich ESP32-P4 boards on the market so far. The open-source hardware board features 16 MB SPI flash, HDMI and MIPI DSI display interfaces, a MIPI CSI camera interface, a 3.5mm audio jack, Gigabit Ethernet, and four USB 2.0 ports, as well as a UEXT connector and a 20-pin GPIO header for expansion. It takes power from a USB Type-C port, a LiPo battery, or PoE through an add-on board. Olimex ESP32-P4-PC specifications: SoC – Espressif Systems ESP32-P4NRW32 CPU Dual-core 32-bit RISC-V HP (High-performance) CPU @ up to 400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz Memory 768 KB HP L2MEM (for dual-core CPU), 32 KB LP SRAM, 8 KB TCM (for LP MCU

CNX Software - Embedded Systems News

Olimex Feb 17

Introducing the ESP32-P4-PC Open Source Hardware Board - the most comprehensive and feature-rich ESP32-P4 board on the market.
From HMI systems and industrial controllers to edge AI and vision applications - the ESP32-P4-PC gives you everything in one board.
https://olimex.wordpress.com/2026/02/17/esp32-p4-pc-open-source-hardware-board-the-most-comprehensive-and-feature-rich-esp32-p4-board-on-the-market/ #OpenSourceHardware #ESP32P4 #Olimex #RISCV #IoT #EmbeddedSystems

Nicolas MØUART Feb 5

#electronics #maker #makers #ARM #RISCV #microelectronics #RPI #raspberryPi #olimex #piromoni #adafruit #sparkfun #DIY #craft #crafting #DIYprojects #electroniccomponents #SBC #bananaPI #orangePI #armsom #rockPI #robotics

(it's a gamepad mod for NES 8-Bit for lefties)

cnx-software.com Dec 6

ESP32-C6-Devkit-Lipo – A small, open-source hardware ESP32-C6 board with battery support, UEXT connector

https://web.brid.gy/r/https://www.cnx-software.com/2025/12/06/esp32-c6-devkit-lipo-small-open-source-hardware-esp32-c6-board-with-battery-support-uext-connector/

ESP32-C6-Devkit-Lipo – A small, open-source hardware ESP32-C6 board with battery support, UEXT connector

Olimex ESP32-C6-DevKit-Lipo board is a small open-source hardware board based on the ESP32-C6 WiFi 6, Bluetooth 5.0 LE, and Zigbee/Thread SoC with support for LiPo batteries and UEXT expansion modules. It's the second announcement from the company this week, and comes after they introduced the MOD-ESP32-C5 to add wireless connectivity to boards equipped with a UEXT connector. The ESP32-C6-DevKit-Lipo adds to the list of small ESP32-C6 USB-C boards, such as the 01Space ESP32-C6 board and Seeed Studio XIAO ESP32C6, among many others. It's actually larger than most similar boards, but differentiates itself with its open-hardware design, dual USB-C design, breadboard compatibility, LiPo battery circuitry, and a UEXT connector. ESP32-C6-Devkit-Lipo specifications: Wireless module – ESP32-C6-WROOM-1-N4 module Espressif Systems ESP32-C6 SoC CPU - Single-core 32-bit RISC-V processor @ 160 MHz Memory - 512KB SRAM, 16KB low-power SRAM Wireless 2.4 GHz WiFi 6 1T1R with Target Wake Time (TWT) support Bluetooth LE 5.0

CNX Software - Embedded Systems News

Guido Lehwalder Dec 3

From the #DECtalk Mini github repository I commpiled with the #Pico-SDK today the RPi #RP2040 Pico version and changed it
from USB serial 115.200 Baud
to GPIO0/1-TTL-Serial 9600Baud.
Sounds fine on the left 3.5mm Audio channel
(GPIO28/Pin 24) of a
#Olimex RP2040-Pico-PC Board :)

https://github.com/dectalk/DECtalkMini
https://github.com/dectalk/DECtalkMini