I spent the evening soldering pin headers onto modules. 🤓
I did several ESP32's (S3, C3, C6, H2), WCH RISC-V boards, an nRF52 (nice!nano clone), and I also assembled a single "smol Slime" (AKA a SlimeVR tracker)... though I couldn't find my stash of buttons/switches, so I improvised for testing. 😅
I did several ESP32's (S3, C3, C6, H2), WCH RISC-V boards, an nRF52 (nice!nano clone), and I also assembled a single "smol Slime" (AKA a SlimeVR tracker)... though I couldn't find my stash of buttons/switches, so I improvised for testing. 😅
October 19, 2025 at 5:35 AM
I spent the evening soldering pin headers onto modules. 🤓
I did several ESP32's (S3, C3, C6, H2), WCH RISC-V boards, an nRF52 (nice!nano clone), and I also assembled a single "smol Slime" (AKA a SlimeVR tracker)... though I couldn't find my stash of buttons/switches, so I improvised for testing. 😅
I did several ESP32's (S3, C3, C6, H2), WCH RISC-V boards, an nRF52 (nice!nano clone), and I also assembled a single "smol Slime" (AKA a SlimeVR tracker)... though I couldn't find my stash of buttons/switches, so I improvised for testing. 😅
.@EspressifSystem has announced the #ESP32-H4 dual-core #RISCV wireless microcontroller with #Bluetooth 5.4 LE and 802.15.4 radios, support for PSRAM, and more GPIOs compared to the ESP32-H2. #zigbee #thread #matter #semiconductors #wireless #lowpower
cnx-software.com/2024/04/15/esp…
cnx-software.com/2024/04/15/esp…
ESP32-H4 low-power dual-core RISC-V SoC supports 802.15.4 and Bluetooth 5.4 LE - CNX Software
Espressif Systems has formally announced the ESP32-H4 low-power dual-core 32-bit RISC-V wireless microcontroller with support for 802.15.4 and Bluetooth
www.cnx-software.com
February 6, 2025 at 5:12 AM
.@EspressifSystem has announced the #ESP32-H4 dual-core #RISCV wireless microcontroller with #Bluetooth 5.4 LE and 802.15.4 radios, support for PSRAM, and more GPIOs compared to the ESP32-H2. #zigbee #thread #matter #semiconductors #wireless #lowpower
cnx-software.com/2024/04/15/esp…
cnx-software.com/2024/04/15/esp…
🚀 Choosing the Right ESP32 SuperMini – C3, S3, C6, H2 Compared
🆚 Compare ESP32 SuperMini boards like C3, C3 Plus, S3, C6, and H2 to find the right one for your project. Learn the key differences in cores, wireless features, battery support, onboard LEDs, and more.
🆚 Compare ESP32 SuperMini boards like C3, C3 Plus, S3, C6, and H2 to find the right one for your project. Learn the key differences in cores, wireless features, battery support, onboard LEDs, and more.
Choosing the Right ESP32 SuperMini – C3, S3, C6, H2 Compared
Compare ESP32 SuperMini boards like C3, C3 Plus, S3, C6, and H2 to find the right one for your project. Learn the key differences in cores, wireless features, battery support, onboard LEDs, and more.
www.espboards.dev
March 30, 2025 at 2:32 AM
🚀 Choosing the Right ESP32 SuperMini – C3, S3, C6, H2 Compared
🆚 Compare ESP32 SuperMini boards like C3, C3 Plus, S3, C6, and H2 to find the right one for your project. Learn the key differences in cores, wireless features, battery support, onboard LEDs, and more.
🆚 Compare ESP32 SuperMini boards like C3, C3 Plus, S3, C6, and H2 to find the right one for your project. Learn the key differences in cores, wireless features, battery support, onboard LEDs, and more.
Usar Thread en ESPHome con ESP32-C6 o H2 #domótica #homeassistant
Usar Thread en ESPHome con ESP32-C6 o H2
En este tutorial veremos como configurar ESPHome para conectar usando la red Thread en vez de WiFi, evitando así depender solo de la red WiFi para todos nues...
youtu.be
August 31, 2025 at 3:06 PM
Usar Thread en ESPHome con ESP32-C6 o H2 #domótica #homeassistant
Oh, ganz frisch: Pull Request für Zigbee_Light_Bulb + Zigbee_Light_Switch in arduino-esp32. D.h. 2 Arduino #Zigbee Beispiele für #ESP32-C6/H2 github.com/espressif/ar...
Add Zigbee examples by P-R-O-C-H-Y · Pull Request #9024 · espressif/arduino-esp32
Description of Change
This PR adds 2 examples to demonstrate usage of Zigbee stack:
Zigbee_Light_Bulb -> Zigbee end device with LED.
Zigbee_Light_Switch -> Zigbee Coordinator switching the L...
github.com
December 22, 2023 at 5:38 PM
Oh, ganz frisch: Pull Request für Zigbee_Light_Bulb + Zigbee_Light_Switch in arduino-esp32. D.h. 2 Arduino #Zigbee Beispiele für #ESP32-C6/H2 github.com/espressif/ar...
M5Stack Unit Gateway H2 – A tiny ESP32-H2 Thread/Zigbee gateway selling for $6.50 M5Stack’s U...
https://www.cnx-software.com/2025/03/17/m5stack-unit-gateway-h2-tiny-esp32-h2-thread-zigbee-gateway/
#Espressif #Hardware #Video #802.15.4 #Arduino #esp32 […]
[Original post on cnx-software.com]
https://www.cnx-software.com/2025/03/17/m5stack-unit-gateway-h2-tiny-esp32-h2-thread-zigbee-gateway/
#Espressif #Hardware #Video #802.15.4 #Arduino #esp32 […]
[Original post on cnx-software.com]
March 17, 2025 at 5:51 AM
M5Stack Unit Gateway H2 – A tiny ESP32-H2 Thread/Zigbee gateway selling for $6.50 M5Stack’s U...
https://www.cnx-software.com/2025/03/17/m5stack-unit-gateway-h2-tiny-esp32-h2-thread-zigbee-gateway/
#Espressif #Hardware #Video #802.15.4 #Arduino #esp32 […]
[Original post on cnx-software.com]
https://www.cnx-software.com/2025/03/17/m5stack-unit-gateway-h2-tiny-esp32-h2-thread-zigbee-gateway/
#Espressif #Hardware #Video #802.15.4 #Arduino #esp32 […]
[Original post on cnx-software.com]
I see that the base current of the esp32-h2 chip is 7micro amps so that is a good start. But it does have to wake up from time to time! and does also need a wee bit of circuitry around it.
September 13, 2025 at 3:38 PM
I see that the base current of the esp32-h2 chip is 7micro amps so that is a good start. But it does have to wake up from time to time! and does also need a wee bit of circuitry around it.
.@EspressifSystem released the stable version of the #Arduino #ESP32 Core 3.0.0 this week with support for ESP32-C6 and ESP32-H2 boards among other changes. It works in the Arduino IDE, but support for #PlatformIO is in doubt due to commercial reasons.
cnx-software.com/2024/06/01/esp…
cnx-software.com/2024/06/01/esp…
Espressif releases Arduino ESP32 Core 3.0.0, but PlatformIO support is in doubt - CNX Software
We previously noted the ESP32 Arduino Core 3.0.0 Alpha release added support for ESP32-C6 and ESP32-H2 among other changes. The good news is that Arduino
www.cnx-software.com
February 6, 2025 at 5:25 AM
.@EspressifSystem released the stable version of the #Arduino #ESP32 Core 3.0.0 this week with support for ESP32-C6 and ESP32-H2 boards among other changes. It works in the Arduino IDE, but support for #PlatformIO is in doubt due to commercial reasons.
cnx-software.com/2024/06/01/esp…
cnx-software.com/2024/06/01/esp…
[新商品] ESP32-H2 Thread/Zigbee ゲートウェイモジュール ¥1,199 https://ssci.to/10219 #ssci_new
March 6, 2025 at 8:03 AM
[新商品] ESP32-H2 Thread/Zigbee ゲートウェイモジュール ¥1,199 https://ssci.to/10219 #ssci_new
秋月電子通商にESP32-H2や、ESP32-C6が新規入荷して、Matter,Zigbee端末が自作できる旨をうたっているけど、実際にそれらを使って自作した例は無い。あったら教えて欲しい。
CC2530ならツール(ptvo.info/)%E3%81%8C%E...
akizukidenshi.com/catalog/g/g1...
CC2530ならツール(ptvo.info/)%E3%81%8C%E...
akizukidenshi.com/catalog/g/g1...
省電力無線モジュール ESP32-H2-MINI-1: 半導体 秋月電子通商-電子部品・ネット通販
電子部品,通販,販売,半導体,IC,LED,マイコン,電子工作省電力無線モジュール ESP32-H2-MINI-1秋月電子通商 電子部品通信販売
akizukidenshi.com
May 12, 2024 at 11:22 PM
秋月電子通商にESP32-H2や、ESP32-C6が新規入荷して、Matter,Zigbee端末が自作できる旨をうたっているけど、実際にそれらを使って自作した例は無い。あったら教えて欲しい。
CC2530ならツール(ptvo.info/)%E3%81%8C%E...
akizukidenshi.com/catalog/g/g1...
CC2530ならツール(ptvo.info/)%E3%81%8C%E...
akizukidenshi.com/catalog/g/g1...
The ESP32-H4, announced last year, looks like it might be interesting, but I can't find any actual documentation or indication that they've actually started shipping these...
https://www.espressif.com/en/news/ESP32-H4
There's an ESP32-H2 but all the chips […]
[Original post on chaos.social]
https://www.espressif.com/en/news/ESP32-H4
There's an ESP32-H2 but all the chips […]
[Original post on chaos.social]
August 1, 2025 at 8:36 PM
The ESP32-H4, announced last year, looks like it might be interesting, but I can't find any actual documentation or indication that they've actually started shipping these...
https://www.espressif.com/en/news/ESP32-H4
There's an ESP32-H2 but all the chips […]
[Original post on chaos.social]
https://www.espressif.com/en/news/ESP32-H4
There's an ESP32-H2 but all the chips […]
[Original post on chaos.social]
I’m gonna need to try the same with an ESP32-H2 and see what sort of consumption that will have. I expect it will be higher than the Nordic, but how high I wonder?
August 9, 2025 at 7:37 PM
I’m gonna need to try the same with an ESP32-H2 and see what sort of consumption that will have. I expect it will be higher than the Nordic, but how high I wonder?
Im Einsatz nicht wirklich etwas. In der Schublade: wie gesagt den CC2531, ESP32-C6, ESP32-H2, nRF52840 und Ikea Tradfri Gateway + Lampe und irgendwo noch eine Philips Hue Lampe
December 20, 2023 at 6:41 PM
Im Einsatz nicht wirklich etwas. In der Schublade: wie gesagt den CC2531, ESP32-C6, ESP32-H2, nRF52840 und Ikea Tradfri Gateway + Lampe und irgendwo noch eine Philips Hue Lampe
The ESP32 chip series includes the ESP32, ESP32-S2, ESP32-S3, and ESP32-H2 which support the hardware Pulse Counter (PCNT) peripheral.
Also see for c3 there is no pcnt: github.com/espressif/ar...
Also see for c3 there is no pcnt: github.com/espressif/ar...
ESP32C3, PCNT cannot be used due to linking problem · Issue #6489 · espressif/arduino-esp32
Board ESP32-C3 dev module Device Description dna Hardware Configuration dna Version latest master IDE Name arduino IDE Operating System windows 10 Flash frequency 80M PSRAM enabled no Upload speed ...
github.com
October 20, 2025 at 7:05 PM
The ESP32 chip series includes the ESP32, ESP32-S2, ESP32-S3, and ESP32-H2 which support the hardware Pulse Counter (PCNT) peripheral.
Also see for c3 there is no pcnt: github.com/espressif/ar...
Also see for c3 there is no pcnt: github.com/espressif/ar...
Espressif Systems has just released the ESP-IDF 5.1 with support for #ESP32-C6 and ESP32-H2 wireless microcontrollers and other changes, and WeAct has started selling a small ESP32-C6 board for a little over $6. #IoT #wifi #ble #zigbee #thread #matter
cnx-software.com/2023/07/02/wea…
cnx-software.com/2023/07/02/wea…
WeAct launches $6 ESP32-C6 development board, ESP-IDF 5.1 framework released - CNX Software
As expected, Espressif has just released the ESP-IDF 5.1 framework with ESP32-C6 and ESP32-H2 support, so more ESP32-C6 boards should become available,
www.cnx-software.com
February 6, 2025 at 4:13 AM
Espressif Systems has just gotten Thread Border Router certification and launched an #ESP32-H2 + ESP32-C3 board for #Thread Border Routers and #Zigbee gateways development. #IoT #meshnetworking #devkit #wireless
cnx-software.com/2023/06/20/esp…
cnx-software.com/2023/06/20/esp…
Espressif ESP Thread Border Router board combines ESP32-H2 & ESP32-S3 wireless chips - CNX Software
Espressif Systems has launched the ESP Thread Border Router/Zigbee Gateway board based on ESP32-H2 (802.15.4) and ESP32-S3 (WiFi + BLE) modules following
www.cnx-software.com
February 6, 2025 at 4:10 AM
.@Olimex has started taking pre-orders for its open-source hardware #esp32-H2 board with LiPo battery support. #smarthome #zigbee #ble #matter #arduino #oshw
cnx-software.com/2024/01/19/esp…
cnx-software.com/2024/01/19/esp…
8 Euros ESP32-H2-DevKit-LiPo is an open-source hardware Bluetooth 5 LE and 802.15.4 (Zigbee/Thread/Matter) board - CNX Software
Olimex ESP32-H2-DevKit-LiPo is an open-source hardware board based on ESP32-H2-MINI-1-N4 wireless module with Bluetooth 5 Low Energy (LE) and an 802.15.4
www.cnx-software.com
February 6, 2025 at 4:53 AM
Denne versjonen jeg venter på gir støtte til ESP32-C6 og H2 som betyr at rammeverket støtter chiper som har wifi og er med Zigbee og Thread... whiiiiii
August 30, 2023 at 7:45 AM
Denne versjonen jeg venter på gir støtte til ESP32-C6 og H2 som betyr at rammeverket støtter chiper som har wifi og er med Zigbee og Thread... whiiiiii
Very interested in the result. I am still looking for a 'cheap' system that is low power as my nrf24 solution, but uses a standard.
I have some esp32 h2 and others lying around, but still haven't had time to get this working. (Tried zigbee on it before, but it was a pain and wasn't very efficient).
I have some esp32 h2 and others lying around, but still haven't had time to get this working. (Tried zigbee on it before, but it was a pain and wasn't very efficient).
September 7, 2025 at 5:44 PM
Very interested in the result. I am still looking for a 'cheap' system that is low power as my nrf24 solution, but uses a standard.
I have some esp32 h2 and others lying around, but still haven't had time to get this working. (Tried zigbee on it before, but it was a pain and wasn't very efficient).
I have some esp32 h2 and others lying around, but still haven't had time to get this working. (Tried zigbee on it before, but it was a pain and wasn't very efficient).
.@Espressifsystem ESP32-C6 and ESP32-H2 #wireless MCUs are finally getting #Arduino support with an alpha release of #ESP32 Arduino Core 3.0.0, and the stable release planned for December 2023. #wifi6 #bluetooth #zigbee #thread #IoT
cnx-software.com/2023/11/03/esp…
cnx-software.com/2023/11/03/esp…
ESP32 Arduino Core 3.0.0 adds support for ESP32-C6 and ESP32-H2 - CNX Software
Espressif Systems has now released an alpha version of ESP32 Arduino Core 3.0.0 enabling the new ESP32-C6 and ESP32-H2 targets to be programmed with the
www.cnx-software.com
February 6, 2025 at 4:37 AM
Ha! I managed to add my Open Thread Border Router, running on a Raspberry Pi into my Apple Thread Network! That’s a leap in understanding for sure. Next up is adding my ESP32-H2
March 5, 2025 at 7:58 PM
Ha! I managed to add my Open Thread Border Router, running on a Raspberry Pi into my Apple Thread Network! That’s a leap in understanding for sure. Next up is adding my ESP32-H2
Wi-Fiが載ってると不利なのでnRF52840と比べるならESP32-H2なんだろうけど開発環境からして大変そう
akizukidenshi.com/catalog/g/g1...
diysmartmatter.com/archives/3214
akizukidenshi.com/catalog/g/g1...
diysmartmatter.com/archives/3214
省電力無線モジュール ESP32-H2-MINI-1: 半導体 秋月電子通商-電子部品・ネット通販
電子部品,通販,販売,半導体,IC,LED,マイコン,電子工作省電力無線モジュール ESP32-H2-MINI-1秋月電子通商 電子部品通信販売
akizukidenshi.com
December 9, 2024 at 3:51 PM
Wi-Fiが載ってると不利なのでnRF52840と比べるならESP32-H2なんだろうけど開発環境からして大変そう
akizukidenshi.com/catalog/g/g1...
diysmartmatter.com/archives/3214
akizukidenshi.com/catalog/g/g1...
diysmartmatter.com/archives/3214
ESP32-H2を搭載した開発ボード。このモジュールは技適マークが刻印されているように見える / “Waveshare's ESP32-H2-DEV-KIT-N4 is A .99 RISC-V Dev Board with Zigbee, Thread, and Bluetooth Connectivity - Electronics-Lab.com” (1 user)
Waveshare's ESP32-H2-DEV-KIT-N4 is A $5.99 RISC-V Dev Board with Zigbee, Thread, and Bluetooth Connectivity - Electronics-Lab.com
Waveshare's ESP32-H2-DEV-KIT-N4: 96MHz RISC-V, 320KB ROM, 128KB SRAM, 4MB Flash, Zigbee 3.0, Thread, BLE, for smart-homes and industrial app.
www.electronics-lab.com
March 9, 2024 at 3:31 AM
ESP32-H2を搭載した開発ボード。このモジュールは技適マークが刻印されているように見える / “Waveshare's ESP32-H2-DEV-KIT-N4 is A .99 RISC-V Dev Board with Zigbee, Thread, and Bluetooth Connectivity - Electronics-Lab.com” (1 user)