Below you can find the list of current Mercado Libre links
esp01-barrier: barrier control
esp01-dimmer: dimmer control for motors or lights (resistive load)
esp01_mqtt_dms: combo dimmer with relay
esp01-sw_psh: relay only
esp01-sw_psh_dis: combo ultrasound distance sensor with relay
esp01_sw_psh_pir: combo infrared sensor with relay
esp01_sw_pir: infrared sensor only
esp01-sw_psh_tem: combo temperature sensor with relay
esp01-tem: temperature sensor only
esp01-updown: motor up/down control (2 dimmers or 2 relays isolated)