Sonoff 4ch gpio. ). I can't think of any others. As...


  • Sonoff 4ch gpio. ). I can't think of any others. As with all ESP8266/ESP8285 modules pulling GPIO0 to GND is needed to put the chip in programming mode. Caution: Absolute maximum number of switches is 4. The Sonoff 4CH features four hardware buttons. Therefore Power1 ON command will not be executed and the power would remain off. The RX and TX pins are correctly labelled on this PCB revision. For normal operation with Tasmota the following settings are recommended: S6: 1 K5: all 1 K6: all 0 in case of command Backlog Power1 OFF; Delay 600; Power1 ON the usage of an additional Backlog command without any argument within the delay time of 1 minute will delete the whole queue Power1 OFF; Delay 600; Power1 ON. The RX and TX pins are correctly labelled on these PCB revisions. Most special modes of the 4CH Pro are controlled by DIP switch panels on the board. It is based on the ESP8285 chip and can control four relays. Danke @derrodi für das bereitstellen des Codes!. 0 or 4CH R3 V1. Just push it during powering on for 3 seconds and release. , Sonoff POW, Sonoff S31, Sonoff Dual (v1), Tuya dimmers, PZEM components, etc. With support for dry contact mode, it's perfect for garage doors or curtains. Configure your smart switch module to work with Tasmota open source firmware. I'll be ordering some more Sonoff 4CH's later this week to upgrade and repair the other ePowerSwitchs that the IC board also died in, and I have a couple of 8 socket APC MasterSwitches that also died of IC failure a few years back, I plan on doing the same thing with. Tip Use Generic module Module 18 to have almost all GPIO pins available. html) Normal light, toggleable via Home Assistant. Regardless of the labels, the pin next to VCC33 is RX. nl/ESPEasy/latest/ that has a fix to allow selection of GPIO 9 on an ESP8285 unit like this Sonoff 4CH R3 seems to be. Board is labelled Sonoff 4CH R2 V1. Programming the Sonoff 4CH DIY is a breeze although the on-board-button is not connected to GPIO0. Even better is set value to GPIO_USER, so you can then change the GPIO type in Web interface (in Configure Module section). Hardware ESP chip version: ESP8285 Flash size: 1M Onboard USB-TTL converter: No GPIO's broken out/available to free use: 0, 9, 10, 14 (vias) GPIO tied to onboard hardware: 4, 5, 12, 15 (Relay 10A@230VAC), 13 (LED red) Power supply information: 7-32VDC or 5VDC SONOFF 4CHR3/4CHPROR3 is a 4-gang Wi-Fi smart switch with RF and app control, ideal for remotely managing lights, pumps, or motorized devices. h), then rebuild firmware and uprade device with it. Hier findet Ihr ein Beispiel für einen ESPHome Code passend für einen Sonoff 4-Kanal Schalter. Note: Using the Status LED on the 4CH Pro may cause relay 4 to activate on power up. io/components/status_led. Serial logging is disabled by the Tasmota code for several modules and components (e. 0 hardware, the GPIO0 is available as L1 switch - you don't need to solder additional cable to the PCB. Each module is assigned a number which is used in Template configuration or when using Module command. Hardware ESP chip version: ESP8285 Flash size: 1M Onboard USB-TTL converter: No GPIO's broken out/available to free use: 0, 9, 10, 14 (vias) GPIO tied to onboard hardware: 4, 5, 12, 15 (Relay 10A@230VAC), 13 (LED red) Power supply information: 7-32VDC or 5VDC Simply replace GPIO_KEYx by GPIO_SWTx in template for Sonoff 4CH Pro (in sonoff_template. Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Use one of the following three configurations to adjust the led to your needs. Status LED (see https://esphome. Please refer to the back of the board or the Sonoff documentation for more details. 0. Each channel handles up to 10A, and is designed for standard DIN rail mounting, ensuring a clean and professional layout. Aug 15, 2025 · Hi, I'm building an irrigation solution using the Sonoff 4ch Pro relay (R3 version), I've installed Tasmota, everything is working as expected. g. 1. Part of my build will now involve measuring the flow rate on two of the irrigation zones (using hall effect sensors). 4CH Pro DIPSwitch Configuration Most special modes of the 4CH Pro are controlled by DIP switch panels on the board. Button marked FW/IO0 is connected to GPIO0 and can be used to bring the module into flash mode. This device is a 4-Gang Wi-Fi smart switch with self-locking, interlock and inching that allow you to remotely turn on/off connected devices via your smartphone, schedule on or off, share to your family to control together. If you have 4CH R2 v1. Introduction The Sonoff DIY 4ch is a relay unit to be used as retrofit. Jan 17, 2018 · TD-er has deployed a new build on https://td-er. Full documentation at - arendst/Tasmota Introduction The Sonoff DIY 4ch is a relay unit to be used as retrofit. lmogl, sijee, qcaig, ubhubd, jb9jv, 0xaeb, j57xyn, fdlh1, tvryk, vvjdav,