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`	I²C SCL Pin
`iicsda`	I²C 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)
I²C 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 - 1mΩ 2 - 2mΩ
`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`