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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
USB to TTL UART FT232RL programmer
USB to TTL UART adapter with FT232RL, ideal for fast programming of Pro Mini boards and stable serial communication with microcontrollers. Includes jumper for selecting 3.3V or 5V logic level, plug and play connection via USB, standard pins for TX RX VCC GND, compact construction suitable for test and development bench.
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The FT232RL USB to TTL Serial adapter module is a reliable and practical solution for programming and communication with development boards, microcontrollers, and embedded systems.
This converter transforms the USB signal into a TTL serial signal, making it ideal for Arduino Pro Mini, UART projects, and applications for debugging or data transfer.
The module uses the FT232RL chip, known for stability and safe operation, and all signal ports operate at TTL or CMOS levels. It features indicators for RXD and TXD communication, direct power supply via USB, and the ability to select a 5 V or 3.3 V interface, making it compatible with a wide range of electronic equipment.
Due to its compact size and simple use, this module is very suitable for both developers and electronics enthusiasts.
Specifications:
Main chip: FT232RL
Product type: USB to TTL serial adapter
Signal level: TTL / CMOS
Interface voltage: 5 V or 3.3 V
Power supply: via USB
Communication indicators: RXD / TXD
Main use: programming, debugging, and serial communication
Compatibility: Arduino Pro Mini, microcontrollers, embedded systems
Connectors: USB interface and serial pins
Function: USB to UART TTL conversion
Dimensions: 34 x 16mm
Pinout:
| Pin | Function | Description |
|---|---|---|
| DTR | Data Terminal Ready | Commonly used for auto reset when programming compatible boards |
| RX | Receive Data | Receives data from the connected device |
| TX | Transmit Data | Transmits data to the connected device |
| VCC | Power supply | Power voltage for the target board, depending on setting 3.3 V or 5 V |
| CTS | Clear To Send | Control signal for serial communication |
| GND | Ground | Common ground reference |
Usage:
Connect the module to the computer via the USB port, then connect the TX, RX, VCC, and GND pins to the target board according to the correct wiring diagram. Select the appropriate voltage, 3.3 V or 5 V, depending on the requirements of the connected device.
The module can be used for firmware uploading, serial communication, testing, and data monitoring. For correct operation, check the correspondence of the TX and RX pins and avoid powering with an unsuitable voltage.
Example connection of FT232RL with Arduino Pro Mini:
To connect the FT232RL module to an Arduino Pro Mini, it is important to correctly connect the communication and power pins. TX and RX are connected crossed, and the DTR pin is used for automatic reset during sketch uploading.
Voltage caution:
Pro Mini 5 V version: set the module to 5 V.
Pro Mini 3.3 V version: set the module to 3.3 V.
| FT232RL | Pro Mini |
|---|---|
| TX | RX |
| RX | TX |
| VCC | VCC |
| GND | GND |
| DTR | DTR |
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
Reviews (5) - Review moderation
Pacat de camera de la esp, in rest isi face treaba pentru programare (sa va luati si cablu usb mini) ca nu e programator usb e usb mini .)
Mi-am cumparat un al doilea ca rezerva deoarece am fost foarte multumit e primul. Din pacate mufa este mini-usb. Atentie la voltaje, selectorul 5v - 3.3v este pentru semnalul digital. Pinul 5v scoate intotdauna 5v
Ok !
Si-a primit locul printre programatoarele mele. Driver usor de gasit pentru windows 10.
Este foarte bun.
