sunnyboy66
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sunnyboy66 10/04/2022
The resistor between the touch surface and the integrated circuit (refer to picture, the resistor parallel to the integrated circuit), is not assembled. This way this is not a touch switch but a proximity switch - useless. Earlier deliveries had this resistor assembled and work perfect. Please refer to this problem, thanks.
5pcs TTP223B Digital Touch Sensor Capacitive Touch Switch Module
US$5.30 US$8.99
0
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Comments (2)

sunnyboy66 Sorry, in my previous review I wrote about a missing resistor. It is a missing capacitor.

sunnyboy66 10/04/2022
The resistor between the touch surface and the integrated circuit (refer to picture, the resistor parallel to the integrated circuit), is not assembled. This way this is not a touch switch but a proximity switch - useless. Earlier deliveries had this resistor assembled and work perfect. Please refer to this problem, thanks.
5pcs TTP223B Digital Touch Sensor Capacitive Touch Switch Module
US$5.30 US$8.99
0
Comments (2)
sunnyboy66 01/04/2020
Very cheap and good quality
10pcs L7805CV TO220 L7805 TO-220 7805 LM7805 MC7805 Original IC
US$4.30 US$4.79
0
Recommendations
Comments (0)
sunnyboy66 01/04/2020
Excellent
5pcs PCF8574 PCF8574T Module IO Extension I/O I2C Converter Board
US$9.99 US$11.99
0
Recommendations
Comments (0)
sunnyboy66 01/04/2020
Excellent quality
TCA9548A 1-to-8 I2C 8-way 8CH Channel Multi-channel Expansion Board IIC Module Development Board
US$5.31 US$9.99
0
Recommendations
Comments (0)
sunnyboy66 05/03/2020
handy in everyday´s life.
LUSTREON DC Power Male Female 5.5*2.1mm Connector Adapter Plug Cable Pressed for LED Strips 12V
US$3.79 US$8.00
0
Recommendations
Comments (0)
sunnyboy66 05/03/2020
Very helpful item.
PL2303 USB To UART TTL Converter Mini Board LED TXD RXD PWR 3.3V/5V Output Serial Module
US$6.93 US$10.99
0
Recommendations
Comments (0)
sunnyboy66 05/03/2020
Works satisfactory.
Geekcreit UNO+WiFi R3 ATmega328P+ESP8266 32Mb Memory USB-TTL CH340G Module
US$9.22 US$16.99
0
Recommendations
Comments (0)
sunnyboy66 23/02/2020
May be that this product works according to it´s specification, the module I received does not. All pins and MOSFETs were bent, the core of the coil is broken. Result of test after re-bending: At a supply voltage of 12VDC and a load current through one motor of 950mA the module became extremely hot. Summary: The delivered module cannot be used. Banggood is a good supplier but packing of some items is a big problem.
DC 3-36V 15A Peak 30A PWM DC Dual Channel Motor Driver Board Industrial Grade High Power H Bridge Control Module Strong Braking Function MOSFET IRF3205
US$16.81 US$29.99
0
Recommendations
Comments (1)
sunnyboy66 23/02/2020
Ok
L298N Dual H Bridge Stepper Motor Driver Board
US$8.49 US$9.99
1
Recommendations
Comments (0)

sunnyboy66 One channel of this device is inoperative thus it cannot be used to control a LED RGBW stripe. I hope it will be replaced.

Nikkost30 14/01/2018
I haven't test it yet because I think the Mini RGBW Amplifier 5 pin Controller for 5050 do the job exactly the same. Since 5050 needs 60W for 5 meters, the mini meets the requirements. Also noone recommends to put 2 X 5m 5050 led strip in a row.
DC12-24V 24A 4 Channels LED RGBW Amplifier Console Controller for Strip Light
US$7.85 US$14.99
0
Comments (1)
sunnyboy66 01/02/2018
Can recommend this product.
Suleve™ M3NH1 M3 Nylon Screw Black Hex Screw Nut Nylon PCB Standoff Assortment Kit 300pcs
US$7.99 US$13.99
0
Recommendations
Comments (0)
sunnyboy66 01/02/2018
Can recommend this product.
Suleve™ M3NH5 180Pcs M3 Nylon Screw Black Hex Screw Nut PCB Standoff Spacer Column Assortment Kit
US$9.99 US$16.99
0
Recommendations
Comments (0)
sunnyboy66 01/02/2018
I appreciate a high quality product.
Geekcreit® D1 Mini ESP32 ESP-32 WiFi+bluetooth Internet Of Things Development Board Based ESP8266 Module
US$14.79 US$22.99
0
Recommendations
Comments (0)
sunnyboy66 19/01/2018
Recommended item. Will order it again.
RJ45 Ethernet Male to 8 Pin AV Terminal Screw Adapter Converter Block CCTV 1PC
US$4.65 US$10.99
0
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Comments (0)

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