2019-11-23 08:28:13

Working fine.. but needs a better software. any suggestion ??

2019-10-22 05:10:31

Nice quality

2019-05-14 19:15:44

everything in order

2019-03-13 00:38:38

resolution is little bit less

2019-02-13 18:53:18

All items from this seller are Great little boards and very flexible item. Quality of manufacture is good and item robust. The Ethernet remote controller is particularly well designed/built

2019-05-10 13:52:23

Not yet extensively tested but seems to do the job. Instructions from elsewhere on Internet: 2. Using Introduction: 1>. Used on PC: install USB to serial port chip CH340 driver, and plug the module on the computer, IN0-IN9 connect sampling voltage positive, GND connects sampling voltage negative (common ground process); open the serial port debugging helper, select correct COM port and baud rate (115200), then check AD sampling result; the result updates 500ms per times, and users can modify this

2018-12-03 05:22:59

attention de bien respecter les tension d entree de 3 volts max pour un usage a des tensions superieures construire des ponts diviseurs avec des resistances de haute valeur pour eviter influence sur mesure et proteger chaque entree soit avec des diodes ou des diodes zener ou avec avec des diodes 1n4148 mises en serie au nombre de 4 ou 5 max car 0,6V de seuil X 5 = 3 volts et donc conduction

2018-10-17 12:32:11

Works great.