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Tuya Pinout Config

Device configuration (user_param_key) can be extracted to JSON, using bk7231tools from a full firmware dump.

Originally posted by @blakadder on Discord channel #resources, modified by me to include more keys and values.

Key(s) Meaning Possible values
crc
module
category
Jsonver
jv
Common
netled_pin
netled1_pin
wfst_pin
Status LED for WiFi
netled_lv
netled1_lv
wfst_lv
Status LED Active Level 0 - Active low
1 - Active high
netled_reuse
reset_pin + reset_lv Reset Button Pin + Active Level
reset_t Button press time to reset the device 3/5/6/9/10 seconds
iicscl IĀ²C SCL Pin
iicsda IĀ²C SDA Pin
net_trig
net_type
wfcfg spcl / spcl_auto / prod
wfct
Lights/bulbs
cmod Color Mode rgbcw / rgb / cw / c / rgbc
cwtype
brightmin, brightmax Min/Max Brightness 0%-100%
cwmin, cwmax Cold-Warm Min/Max Brightness 0%-100%
cwmaxp Cold-Warm Max Power 0%-100%
colormin, colormax RGB Min/Max Brightness 0%-100%
colormaxp RGB Max Power 0%-100%
brightstep
bristep
Brightness Step
defbright Default Brightness 0%-100%
defcolor Default Color c / r
deftemp Default Color Temperature
gmkr, gmkg, gmkb
gmwr, gmwg, gmwb
hsvstep
rgbt
rstbr
rstcor c/r
rsttemp
PWM Lights
r_pin + r_lv Red Channel Pin + Active Level
g_pin + g_lv Green Channel Pin + Active Level
b_pin + b_lv Blue Channel Pin + Active Level
c_pin + c_lv Cool White Pin + Active Level
w_pin + w_lv Warm White Pin + Active Level
pwmhz PWM Operating Frequency (Hz)
IĀ²C Lights
dccur
ehccur
cjccur
Cold White Current
dwcur
ehwcur
cjwcur
Warm White Current
drgbcur RGB Current
campere
wampere
iicr Red Channel Number 0-5
iicg Green Channel Number 0-5
iicb Blue Channel Number 0-5
iicc Cold White Channel Number 0-5
iicw Warm White Channel Number 0-5
iicccur Cold White Current 0
iicwcur Warm White Current 5
Sockets/switches
btX_pin + btX_lv Button X Pin + Active Level
btX_type
bt_type
Button X Trigger Type 0 - level_trig
1 - edge_trig
rlX_pin + rlX_lv Relay X Pin + Active Level
rlX_type
rl_type
Relay X Type 0 - Electric holding relay
1 - Magnetic holding relay
rl_onX_pin + rl_onX_lv Relay ON Pin + Active Level
rl_offX_pin + rl_offX_lv Relay OFF Pin + Active Level
rl1_dr_type
rl_drvtime
total_bt_pin + total_bt_lv
Power monitoring
ele_fun_en Power Monitoring Enabled 1
chip_type Power Monitoring Chip Type 0 - BL0937
1 - HLW8012
2 - HLW8032
4 - BL0942
ele_pin CF Pin
vi_pin CF1 Pin
sel_pin_pin + sel_pin_lv SEL Pin + Active Level Active level is usually 1
lose_vol Under voltage threshold in V
over_cur Overcurrent threshold in mA
over_vol Overvoltage threshold in V
sample_resistor Current shunt resistor value 1 - 1mĪ©
2 - 2mĪ©
vol_def Socket operating voltage 0 - 220V
1 - 110V
work_voltage Socket operating voltage
Infrared
irfunc IR Function 0, 1
infre IR Transmitter Pin
infrr
ir
IR Receiver Pin
irkXfun + irkXval IR Key X Function + Value X in 1..30
irnightt
irstep
wgmod, swgmod, scgmod
PIR
pirmod
pirfreq
pirlduty
pirmduty
pirhduty
pirin_pin + pirin_lv
pirsense_pin + pirsense_lv
pirrange
pirwarn
Key-controlled
key_pin + key_lv Key Pin + Active Level
kXpin_pin + kXpin_lv
kXdfunc, kXlfunc, kXsfunc
kXldir, kXsdir
keyccfg1, keyccfg2
keyfunc, keyglobefunc
keylt, keynumber
Other
buzzer_pwm Buzzer working PWM frequency
ismusic 0, 1
ledX_pin + ledX_lv LED X Pin + Active Level
led_pin + led_lv LED Pin + Active Level
Unknown
0err
1err
adclimit
aging
alarm1_time
alarm_t1
backlit_dp
backlit_select
bitseq
bleonoff
blindt
buzzer
cagt
cctseg
cd_flag2
cdsval
ch1_stat
ch_cddpidX X in 1..4
ch_dpidX X in 1..4
ch_flagX X in 1..4
ch_num
clean_t
cntdown1
colorpfun
ctrl_lv
ctrl_pin
customcode
cyc_dpid
day
dctrl_select
dimmod
dimt
dimval
dmod
door1_magt_lv
door1_magt_pin
door_alarm_st1
door_mag1
dusk
evenfall
evening
ffc_select
inch_dp
indep_cfgbt
init_conf
knum
ktime
leaderr
led_dp
lfunc
light_status_select
lock_dp
lockt
micpin
mixway
mutex
mxcl_led_m
netn_led
netnc
nety_led
netyc
night
nightbrig
nightcct
nightled
notdisturb
on_off_cnt
onoff1
onoff_clear_t
onoff_n
onoff_rst_m
onoff_rst_type
onoff_type
onoffmode
onofftime
owm
pairt
pmemory
preheatt
prodagain
rand_dpid
remdmode
remote_add_dp
remote_list_dp
remote_select
resistor
reuse_led_m
rsthold
rstmode
rstnum
scenespct
series_ctrl
sfunc
standtime
starterr
step_rate
switch1
tempmix
tempstep
title20
total_stat
tracetime1
trigdelay
trigmod
trl1_time
voice_ctrl1
voice_ctrl_set1
whiteseg
wt
zero_select