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₹880.69 (Including tax)
Discount per Bulk Quantity
Quantity | Discount | Price |
---|---|---|
5 - 10 | 5% | ₹836.65 (Including tax) |
11 - 20 | 8% | ₹810.24 (Including tax) |
21 - 40 | 10% | ₹792.62 (Including tax) |
41 - 100 | 12% | ₹775.01 (Including tax) |
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Adafruit WCH CH9102F Friend – USB to Serial Converter, Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just want to transfer your everyday serial data from a microcontroller to computer. What now? Enter the Adafruit CH9102F Friend, a version of our popular USB-Serial ‘friend’ breakouts that uses the affordable (and available) CH9102F – a ‘near pin-compatible’ to the CP2102N.
This board features the CH9102F USB-Serial chip that can upload code at 3Mbit/s for fast development time. It also has auto-reset for Arduino/ATmega328 boards so no noodling with pins and reset button pressings. The CH9102F has fairly good driver support, and for 99% of use cases is a fine replacement of the FTR232, FT231x or CP210x series. With a modern USB Type C connector, it’s ready to rock on any kind of computer
1 x Adafruit WCH CH9102F Friend – USB to Serial Converter
Model |
WCH CH9102F |
---|---|
Built-in chip |
WCH CH9102F |
Module type |
USB to Serial Converter |
Transmission speed |
3 Mbit/s |
Replacement chips |
FTR232 ,FT231x or CP210x |
Supply voltage |
3.3V / 5V |
Operating status indication |
2 LEDs (TXD ,RXD) |
Connector |
USB Type-C |
Leads |
solder pads |
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Operating voltage |
3.3V / 5V |
---|---|
Connector |
DB9 male |
CH343G |
up to 2 Mbps (not full band) |
Baud rate FT232RL |
300bps ~ 2 Mbps |
Baud rate |
FT232RL: 300bps ~ 921600 bps |
Connector Screw |
terminal |
Direction Control |
Hardware automatically discriminates and controls the direction of data transmission |
Protection |
600W lightningproof and surge-suppress ,15KV ESD protection (reserved 120R balancing resistor solder pads |
Transmission mode |
Point-to-multipoints (up to 32 nodes ,it is recommended to use repeaters for 16 nodes or more) |
Pins |
TXD ,RXD ,GND ,5V |
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Host Port |
USB |
---|---|
Device Port |
RS485 |
Baud Rate |
300bps ~ 3Mbps |
Operating voltage |
5V |
Connector |
USB-A |
Transmission distance |
5m |
Protection |
200mA self-recovery fuse ,ESD protection |
Pins |
A+ ,B- ,GND |
Humidity |
5%RH ~ 95%RH |
Transmission mode |
Point-to-multipoint (up to 32 nodes ,it is recommended to use repeaters for 16 nodes or more) |
TXD |
The Red TX indicator ,light up when the USB port sends data |
RXD |
The red RX indicator ,light up when the device ports send data back |
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