From df02a74950ac334c10e7c6304e5705ed37439ec5 Mon Sep 17 00:00:00 2001 From: Johannes Römer Date: Wed, 18 Feb 2015 20:55:53 +0100 Subject: Add some Aosong AM232x humidity/temperature sensor dumps. --- am230x/am2321/README | 19 +++++++++++++++++++ am230x/am2321/am2321_1mhz.sr | Bin 0 -> 610 bytes 2 files changed, 19 insertions(+) create mode 100644 am230x/am2321/README create mode 100644 am230x/am2321/am2321_1mhz.sr (limited to 'am230x/am2321') diff --git a/am230x/am2321/README b/am230x/am2321/README new file mode 100644 index 0000000..9d2740d --- /dev/null +++ b/am230x/am2321/README @@ -0,0 +1,19 @@ +------------------------------------------------------------------------------- +Aosong AM2321 +------------------------------------------------------------------------------- + +This is an example capture of the Aosong AM2321 temperature and humidity sensor +single-wire protocol. + +The sensor was connected to an Atmel ATmega8 running a custom software to read +out this type of devices. + + +Logic analyzer setup +-------------------- + +The logic analyzer used was an MCU123 USBee AX Pro clone (at 1 MHz): + + Probe AM2321 + ------------------ + 0 SDA diff --git a/am230x/am2321/am2321_1mhz.sr b/am230x/am2321/am2321_1mhz.sr new file mode 100644 index 0000000..0d90cf8 Binary files /dev/null and b/am230x/am2321/am2321_1mhz.sr differ -- cgit v1.2.3-54-g00ecf