Product selling points:
1. Use of high-quality materials quality assurance
2. TYPE-C lithium battery charging dimming module. Compact size, the plug does not need to be divided into positive and negative
3. Capacitive touch sensor, anti-interference, high sensitivity, long life 4. The board comes with battery overcharge and overdischarge protection, lithium batteries can be used without a protection board, more suitable for 18650 lithium batteries, saving costs
5. Wide range of applications, suitable for production, DIY small power desk lamp, wood products, night light use, external welding can be converted to DC interface charging using an extension cable
Product parameters:
Product name: TYPE-C lithium charging eye protection touch dimmer module
Charging voltage: TYPE-C input DC 5V, does not support fast-charging head, fast-charging head voltage is high, more than 5V easy to burn, support the back of the welding line input DC 5V charging
Charging indication: no battery when inserted into the 5V electricity that lights up green, charging red light, full turn green light
Charging current: about 450-500 mA
Battery input: board logo: BAT; +- connected to the battery positive and negative; 3.7V polymer or a single 18650 lithium battery (battery capacity is recommended that the maximum does not exceed 3000ma, the greater the capacity of the longer the light life, the longer the same charging time)
Touch definition: the board logo: TOUCH (touch) for the touch lead welding point (touch line should be short and thin, no more than 15 cm is good)
Output definition: the board logo: LED + light source positive, LED - light source negative
Output voltage: isovoltage output; output for the lithium battery voltage, no booster can not be used instead of booster board
Output power: the board comes with two 3-ohm current limiting resistors, limiting about 600 mA, about 3 watts output, if you need to do more power, you can short the resistor position back 2 empty pads, that is, the output for the unrestricted state, limited by the power of the components, the maximum load do not exceed 2A, that is, the total power does not exceed 8W control mode: capacitive body induction touch control induction penetration: with touch copper can penetrate non-metal Material 0-3mm; if the metal shell desk lamp use must be shell perforated installation isolation piece
Packing list:
Charging touch panel *1