From fb7c21d592702aa146ba224bc87f005f159057d9 Mon Sep 17 00:00:00 2001 From: Georgex12 <44500607+Georgex12@users.noreply.github.com> Date: Sat, 9 Mar 2019 11:47:18 +0100 Subject: [PATCH] Updated Sonoff Th (markdown) --- Sonoff-Th.md | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/Sonoff-Th.md b/Sonoff-Th.md index 970f1e92..517dc0e2 100644 --- a/Sonoff-Th.md +++ b/Sonoff-Th.md @@ -4,11 +4,13 @@ Itead Wiki: https://www.itead.cc/wiki/Sonoff_TH_10/16 ![](https://smartlife.tech/blog/wp-content/uploads/2017/06/SonoffTHDiagram-1.jpg) -Relay: +**One Relay:** rated to 10 or 16 amps (Input voltage: 90~ 250V AC) -Jack socket 2.5mm: +**One Jack socket 2.5mm:** The jack socket make the most interesting difference to a Sonoff Basic. The jack socket connects clean to GPIO14. -Sonoff sensors with 2.5mm jack: -Sonoff sells 3 sensors with 2.5mm jack, which are offered to use with the Sonoff Th. Sonoff TH Sensor Si7021 / Sonoff TH Sensor-AM2301 / Sonoff Temp Sensor-DS18B20. Lengs of the wire are approximately 47cm. The DS18b20 come with a wire length of approximately 1m. Sonoff Th and all 3 Sonoff sensors are supported in Tasmota. **It's important to clarify: A Si7021 sensor is out of the box a i2C device. The "Sonoff Si7021 sensor" is BASED on an Si7021. To make it plug&play with a Sonoff Th, an 8-bit MCU is added on the board. This changes the i2C communication of an Si7021 sensor over to a 1-wire device ! ** \ No newline at end of file +**Sonoff sensors with 2.5mm jack:** +Sonoff sells 3 sensors with 2.5mm jack, which are offered to use with the Sonoff Th. Sonoff TH Sensor Si7021 / Sonoff TH Sensor-AM2301 / Sonoff Temp Sensor-DS18B20. Lengs of the wires are approximately 47cm. The DS18b20 come with a wire length of approximately 1m. + +**It's important to clarify: Out of the box a Si7021 sensor is a i2C device. The "Sonoff Si7021 sensor" is BASED on an Si7021. To make this sensor plug&play on a Sonoff Th together with the other two sensors sold by Sonoff, an 8-bit MCU is added on the board. This changes the i2C communication of an Si7021 sensor over to a 1-wire communication!** \ No newline at end of file