264 results for CH340 USB Serial 3.3V
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$3.45Extra 5% off with couponWas: $3.83 10% offTop Rated Pluseelectronicparts (24,477) 99.6%+$5.35 shippingFree returnsAlmost gone55 sold
- 20PCS USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board ModuleOpens in a new window or tabBrand New$19.54gotw3527 (3,372) 99.2%Was: $20.57 5% off+$2.99 shippingfrom China
- 2 PC 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$4.99gravity_standard (169,048) 95.7%Free shipping240 sold
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$3.99gravity_standard (169,048) 95.7%Free shipping444 sold
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$10.99Save up to 15% when you buy moremaker_usa (21,934) 98.6%Free shippingAlmost gone276 sold
- CH340N 3.3V 5.5V 4 Way TTL TYPE-C USB to TTL Serial Adapter Module For ArduinoOpens in a new window or tabBrand New$11.96Save up to 8% when you buy moreWas: $12.59 5% offgotw3527 (3,372) 99.2%Free shipping
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3V NEWOpens in a new window or tabBrand New$0.01universal-industrial-4.0 (2,290) 98.9%1 bid · Time left1d 8h left (Fri, 07:17 AM)Free shipping
- 5V 3.3V USB to Serial Module WEMOS CH340G Breakout Board Adapter for ArduinoOpens in a new window or tabBrand New$1.41alice1101983 (569,721) 99.5%Was: $1.53 8% off+$3.20 shippingfrom China245 sold
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$4.99miniduino (301,576) 98.2%Free shipping480 sold
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$3.98sx-space (1,461) 98.9%Free shippingFree returns
- USB 2.0 to TTL UART Module Serial CH340G 5V/3.3V Arduino / STM32 / ESP32 ect USOpens in a new window or tabBrand New$4.50Save up to 20% when you buy morehstbeto (15,157) 98.8%+$1.39 shippingAlmost gone17 sold
- USB to TTL Serial Adapter Module CH340G Downloader 3.3V 5V Converter Pro STC ISPOpens in a new window or tabBrand New$5.07ecdiystore (1,006) 99.8%Was: $5.34 5% off+$2.99 shippingfrom China
- USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board Module Type-COpens in a new window or tabBrand New$1.41 to $1.47alice1101983 (569,721) 99.5%+$3.20 shippingfrom ChinaFree returns
- TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V 3.3V Upgrade MCU Line 4POpens in a new window or tabBrand New$3.65 to $4.14zy-electronics (623) 98.6%+$2.99 shippingfrom China
- CH340N 3.3V 5.5V 4 Way TYPE-C USB to TTL Serial Adapter Module For ArduinoOpens in a new window or tabBrand New$5.81Top Rated Plusmemolines (11,072) 98.4%+$3.50 shippingfrom ChinaFree returns
- 10X USB to TTL Serial Port Module CH340N 5V to 3.3V Converter Adapter BoardOpens in a new window or tabBrand New$8.33modulefans (115,329) 99.1%Was: $8.96 7% off+$3.00 shippingfrom China
- USB-A/C to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board Module NewOpens in a new window or tabBrand New$0.99 to $1.59diybox (76,962) 98.6%+$3.20 shippingfrom China
- USB 2.0 to TTL UART Module Serial CH340G 5V/3.3V Arduino/ STM32 / ESP32 ect USOpens in a new window or tabBrand New$4.65Save up to 20% when you buy morehstbeto (15,157) 98.8%Free shipping80 sold
- CH340E MSOP10 USB to TTL Serial Converter 5V/3.3V TYPE-C For Arduino ProOpens in a new window or tabBrand New$1.87caelectronics8 (54,338) 99.7%+$2.82 shippingfrom China
- USB TYPE-C to TTL Serial Port CH340C Module Development Board 5V/3.3VOpens in a new window or tabBrand New$1.99Top Rated Pluskingelectronics15 (68,756) 100%+$3.00 shippingfrom ChinaFree returns
- USB to TTL Serial Port Module CH340N 5V to 3.3V Converter Adapter BoardOpens in a new window or tabBrand New$0.99Top Rated Plussurvy2014 (289,705) 99.7%+$3.00 shippingfrom ChinaFree returns
- CH340E USB to TTL Serial Converter 5V 3.3V Replace Module for pro miniOpens in a new window or tabBrand New$1.99dealikee (5,919) 100%+$2.99 shippingfrom ChinaAlmost gone67 sold
- USB To RS232 TTL CH340G Converter Module 5v 3.3v Serial RX TX Serial ProgrammerOpens in a new window or tabBrand New$2.33zhuzhunv0928 (530) 98.8%Was: $2.45 5% off+$2.99 shippingfrom ChinaFree returns
- NEW TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCUOpens in a new window or tabBrand New$0.93caelectronics8 (54,338) 99.7%+$2.82 shippingfrom China
- USB 2.0 to TTL UART Module Serial CH340G 5V/3.3V Arduino/ STM32 / ESP32 ect USOpens in a new window or tabBrand New$1.00jobo5716 (129) 94.4%+$5.55 shipping16 sold
- CH340E MSOP10 USB to TTL Serial Converter 5V/3.3V TYPE-C For Arduino Pro NEWOpens in a new window or tabBrand New$1.99Top Rated Pluslovesell2013 (76,890) 99.9%+$3.00 shippingfrom ChinaFree returns
- CH340G USB to TTL Serial Converter 3.3V/5V Arduino ISP ProgrammerOpens in a new window or tabBrand New$5.04ecdiystore (1,006) 99.8%Was: $5.31 5% off+$2.99 shippingfrom China
- 6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3VOpens in a new window or tabBrand New$5.75frentaly (240,936) 98%Free shipping201 sold
- 1-10x USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board ModuleOpens in a new window or tabBrand New$1.04 to $10.43bingospace (1,433) 99%Was: $10.98 5% off+$2.99 shippingfrom China
- 1/2/5/10PCS DC 5V / 3.3V USB TYPE-C to TTL Serial Port CH340C Development BoardOpens in a new window or tabBrand New$2.20 to $14.99modulesworld2022 (2,953) 99.1%+$2.99 shippingfrom China
- CH340N 3.3V 5.5V 4 Way TYPE-C USB to TTL Serial Adapter Module For Arduino NewOpens in a new window or tabBrand New$5.51Top Rated PlusWas: $5.99 8% offworldchips (190,247) 99.1%+$3.50 shippingfrom ChinaFree returns
- TYPE-C USB to TTL Serial Port CH340 USB Module Development Board DC 5V/ 3.3VOpens in a new window or tabBrand New$1.66Top Rated PlusWas: $1.80 8% offworldchips (190,247) 99.1%+$3.50 shippingfrom ChinaFree returns
- TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCUOpens in a new window or tabBrand New$0.99Top Rated Plussurvy2014 (289,705) 99.7%+$3.00 shippingfrom ChinaFree returns
- CH340N 3.3V 5.5V 4 Way TTL TYPE-C USB to TTL Serial Adapter Module For Arduino.Opens in a new window or tabBrand New$12.56bingospace (1,433) 99%Was: $13.22 5% offFree shipping
- FS-UTTL-340NC USB to TTL UART Serial Module CH340NC 5V 3.3V Type-COpens in a new window or tabBrand New$4.11ecbuying (1,319) 99.6%+$2.99 shippingfrom China
- 3-in-1 CH340 USB Serial Port Converter Multi-Function Communication BoardOpens in a new window or tabBrand New$7.12ecdiystore (1,006) 99.8%Was: $7.50 5% off+$2.99 shippingfrom China
- CP2102 FTDI USB 3.3V 5.5V to TTL Serial Adapter w/cables for Arduino USA SellerOpens in a new window or tabBrand New$6.25Save up to 15% when you buy morehstbeto (15,157) 98.8%+$1.39 shipping598 sold
- 3-in-1 CH340 USB Serial Port Converter Multi-Function Communication BoardOpens in a new window or tabBrand New$6.63ecbuying (1,319) 99.6%+$2.99 shippingfrom China
- 1PCS TYPE-C USB to TTL Serial Port CH340N Module DC 5V/3.3VOpens in a new window or tabBrand New$3.49richd_187456 (421) 97.6%+$4.88 shippingfrom China
- CH340N 3.3V 5.5V 4 Way TTL TYPE-C USB to TTL Serial Adapter Module For ArduinoOpens in a new window or tabBrand New$5.93czb6721960 (311,092) 99.1%Was: $6.38 7% off+$3.50 shippingfrom China
- 3.3V 5V USB to TTL UART Module CH340G Serial SwitchOpens in a new window or tabBrand New$3.19galaxyelectronics2015 (37,358) 99.6%+$2.90 shippingfrom China104 sold
- USB-A/C USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board ModuleOpens in a new window or tabBrand New$0.99xyz-electronics (1,775) 99.1%+$2.99 shippingfrom China
- DC 5V / 3.3V USB TYPE-C to TTL Serial Port CH340C Module Development BoardOpens in a new window or tabBrand New$3.07jy-electronics-store (1,471) 99.4%Was: $3.27 6% off+$3.40 shippingfrom ChinaFree returns
- 3-in-1 CH340 USB Serial Port Converter Multi-Function Communication BoardOpens in a new window or tabBrand New$9.63zy-electronics (623) 98.6%+$2.99 shippingfrom China
- 5 pcs 3.3V 5V USB to TTL UART Module CH340G Serial SwitchOpens in a new window or tabBrand New$7.59galaxyelectronics2015 (37,358) 99.6%+$2.90 shippingfrom China
- CH340G Breakout 5V 3.3V USB To Serial Module Switch For ArduinoOpens in a new window or tabBrand New$1.44zhuzhunv0928 (530) 98.8%Was: $1.52 5% off+$2.99 shippingfrom ChinaFree returns
- 10 pcs 3.3V 5V USB to TTL UART Module CH340G Serial SwitchOpens in a new window or tabBrand New$12.95galaxyelectronics2015 (37,358) 99.6%+$2.90 shippingfrom China
- USB TYPE-C to TTL Serial Port CH340C Module Development Board DC 5V/3.3VOpens in a new window or tabBrand New$2.09Top Rated Pluslovesell2013 (76,890) 99.9%+$3.00 shippingfrom ChinaFree returns
- USB TYPE-C to TTL Serial Port CH340C Module Development Board 5V/3.3VOpens in a new window or tabBrand New$1.81caelectronics8 (54,338) 99.7%+$2.82 shippingfrom China
- MELIFE USB to Serial USB to TTL CH340 Module Serial Converter CH340 3.3V 5V B...Opens in a new window or tabBrand New$19.04sarnakc-0 (1,069) 98.5%Free 4 day shippingFree returns
- CH340G USB to TTL Serial Converter 3.3V/5V Arduino ISP ProgrammerOpens in a new window or tabBrand New$5.67zy-electronics (623) 98.6%+$2.99 shippingfrom China
- 1PCS USB TYPE-C to TTL Serial Port CH340C Module Development Board 5V/3.3VOpens in a new window or tabBrand New$1.79Top Rated PlusWas: $1.99 10% offxiumeche-0 (33,813) 99.7%+$2.88 shippingfrom ChinaFree returns
- FS-UTTL-340NC USB-C to TTL UART Serial Port Module CH340NC 5V/3.3VOpens in a new window or tabBrand New$3.03zhuzhunv0928 (530) 98.8%+$2.99 shippingfrom ChinaFree returns
- USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board Module USB A/ COpens in a new window or tabBrand New$0.99 to $10.99modulesworld2022 (2,953) 99.1%+$2.99 shippingfrom China
- Treedix USB to TTL Converter CH340 Module 3.3V/5.5v Serial Converter Developm...Opens in a new window or tabBrand New$18.25sarnakc-0 (1,069) 98.5%Free 4 day shippingFree returns
- DC 5V/3.3V USB TYPE-C to TTL Serial Port CH340C Module Development BoardOpens in a new window or tabBrand New$1.90Top Rated PlusWas: $2.11 10% offsurvy2014 (289,705) 99.7%+$3.00 shippingfrom ChinaFree returns
- CH340N 3.3V 5.5V 4 Way TYPE-C USB to TTL Serial Adapter Module For Arduino NewOpens in a new window or tabBrand New$5.99Top Rated Plusx-modules-x (1,560) 99%+$2.99 shippingfrom ChinaFree returns
- USB to TTL Serial Port Module CH340N CH340 Chip Integrated 5V to 3.3V ConverterOpens in a new window or tabBrand New$4.85ecdiystore (1,006) 99.8%+$2.99 shippingfrom China
- 5 pcs 3.3V 5V USB to TTL UART Module CH340G Serial SwitchOpens in a new window or tabBrand New$7.69etopmonica11 (19,970) 99.2%+$3.90 shippingfrom China
- 1-10pcs USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board ModuleOpens in a new window or tabBrand New$1.39 to $9.88alice1101983 (569,721) 99.5%+$3.20 shippingfrom ChinaFree returns
- CH340C / CH340T Micro USB to TTL Serial Port ISP Download Module For STM32 51Opens in a new window or tabBrand New$1.39Top Rated Pluslovesell2013 (76,890) 99.9%+$3.00 shippingfrom ChinaFree returns
- CH340E MSOP10 USB to TTL Serial Converter 5V/3.3V TYPE-C For Arduino Pro miniOpens in a new window or tabBrand New$1.81Top Rated PlusWas: $1.99 9% offsatisfyelectronics (217,423) 99.5%+$3.00 shippingfrom ChinaFree returns
- 10 pcs 3.3V 5V USB to TTL UART Module CH340G Serial SwitchOpens in a new window or tabBrand New$12.99etopmonica11 (19,970) 99.2%+$3.90 shippingfrom China
- USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board Module Type-COpens in a new window or tabBrand New$2.71zhuzhunv0928 (530) 98.8%+$2.99 shippingfrom ChinaFree returns
- CH340G CH340 3.3V 5V Switch USB to TTL Converter UART ModuleOpens in a new window or tabBrand New$3.79ecbuying (1,319) 99.6%+$2.99 shippingfrom China
- CH340C/CH340T Micro USB to TTL Serial Port ISP Download Module For STM32 51Opens in a new window or tabBrand New$1.27Top Rated PlusWas: $1.41 10% offsurvy2014 (289,705) 99.7%+$3.00 shippingfrom ChinaFree returns
- NEW CH340C/CH340T Micro USB to TTL Serial Port ISP Download For STM32 51Opens in a new window or tabBrand New$1.24Top Rated PlusWas: $1.38 10% offxiumeche-0 (33,813) 99.7%+$3.00 shippingfrom ChinaFree returns
- NEW CH340E MSOP10 USB to TTL Serial Converter 5V/3.3V TYPE-C For Arduino ProOpens in a new window or tabBrand New$1.98Top Rated Pluskingelectronics15 (68,756) 100%+$3.00 shippingfrom ChinaFree returns
- WEMOS CH340G Breakout 5V 3.3V USB to Pro Mini Serial Module for ArduinoOpens in a new window or tabBrand New$1.72diymoudle-studio (331) 100%+$2.99 shippingfrom ChinaFree returns
- CH340G Breakout 5V 3.3V USB to WEMOS Pro Mini Serial Module Developent AdapterOpens in a new window or tabBrand New$1.58Top Rated PlusWas: $1.72 8% offworldchips (190,247) 99.1%+$3.50 shippingfrom ChinaFree returns
- CH340C / CH340T Micro USB to TTL Serial Port ISP Download Module For STM32 51Opens in a new window or tabBrand New$1.27Top Rated PlusWas: $1.40 9% offsatisfyelectronics (217,423) 99.5%+$3.00 shippingfrom ChinaFree returns
- CH343P USB to TTL Serial Module, 6Mbps, Type-C, Replace CH340 5V3.3VOpens in a new window or tabBrand New$6.18zy-electronics (623) 98.6%+$2.99 shippingfrom China
- CH340N USB to TTL Serial Converter Module 5V 3.3V Adapter FS-UTTLOpens in a new window or tabBrand New$4.75zy-electronics (623) 98.6%+$2.99 shippingfrom China
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