LilyGO TTGO T3 LoRa32 433MHz V1.6.1 ESP32
                    
          
                      - Availability: Directly available from warehouse in Eindhoven
- SKU: 004345
€18.00
                            Ex Tax: €14.88
                          
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                        The TTGO LoRa32 from LilyGO is a microcontroller based on an ESP32 with a built-in LoRa chip and an OLED display. The USB to serial converter makes it easy to program, even as an Arduino. The board has a micro USB connection with which it can be programmed and/or powered (micro USB cable not included).
See the following page for more information and to get started with the board: TTGO LoRa Series
| General | |
| Brand | LilyGO TTGO | 
| Manufacturer model/SKU | Q134 | 
| Model revision | V1.6.1 | 
| Features | Battery charger Display Microcontroller (MCU) SD-card adapter | 
| General physical appearance | |
| Main color | Black | 
| Weight [g] | 13 | 
| Dimension X [mm] | 65 | 
| Dimension Y [mm] | 27 | 
| Mounting options | Mounting hole(s) | 
| Form factor | Module (general) | 
| General electrical properties | |
| Minimum supply voltage [V DC] | 3.3 | 
| Maximum supply voltage [V DC] | 5 | 
| Minimum IO-pin input voltage [V] | 3.3 | 
| Maximum IO-pin input voltage [V] | 3.3 | 
| IO-pin output voltage [V] | 3.3 | 
| Maximum IO-pin source current [mA] | 20 | 
| Maximum IO-pin sink current [mA] | 28 | 
| MCU | |
| Manufacturer | Espressif | 
| Chip series | ESP32-PICO | 
| Maximum clock frequency [MHz] | 240 | 
| Number of cores | 2 | 
| Internal memory | |
| SRAM [KB] | 520 | 
| PSRAM [MB] | 0 | 
| Flash memory [MB] | 4 | 
| EEPROM type | Emulated | 
| Communication | |
| Hardware interface(s) | I2C I2S SPI UART PWM ADC DAC GPIO USB CDC | 
| Number of IO-pins | 19 | 
| Maximum available hardware PWM channels | 15 | 
| Maximum available analog input pins (ADC) | 13 | 
| Maximum available analog output pins (DAC) | 2 | 
| Maximum available hardware UART interfaces | 3 | 
| Maximum available hardware I2C interfaces | 2 | 
| Maximum available hardware SPI interfaces | 2 | 
| USB to serial converter | CH9102F | 
| Supported SD card size | Micro SD | 
| Wireless communication | |
| Interface(s) | Wi-Fi Bluetooth LoRa | 
| Wi-Fi chip/SoC | ESP32 | 
| Wi-Fi frequency [GHz] | 2.4 | 
| Bluetooth chip/SoC | ESP32 | 
| Bluetooth version | 4.2 | 
| Supported Bluetooth standard(s) | LE Classic | 
| LoRa chip/SoC | SX1278 | 
| LoRa frequency [MHz] | 433 | 
| Display | |
| Type | OLED | 
| Driver | SSD1306 | 
| Screen diagonal [inch] | 0.96 | 
| Number of pixels long side | 128 | 
| Number of pixels short side | 64 | 
| Pixel colors | White | 
| Battery circuit | |
| Battery charger chip/SoC | TP4054 | 
| Supported battery chemistry | Li-ion Li-Po | 
| Maximum charging voltage [V] | 4.2 | 
| Maximum charging current [mA] | 500 | 
| Adjustable charging current | No | 
| Protection circuit | No | 
| Connectors | |
| Power supply connector(s) | Through hole solder pin(s) (2.54mm) Micro USB female | 
| IO-connector(s) | Through hole solder pin(s) (2.54mm) Micro USB female | 
| Battery connector(s) | Molex Picoblade (compatible) male | 
| Pin distance [mm] | 2.54 | 
| Wi-Fi/Bluetooth antenna connector | Built-in antenna | 
| LoRa antenna connector | SMA female IPEX MHF 1/uFL male (requires modification) | 
| Package contents | |
| Package contents | 1x TTGO T3 LoRa32 433MHz 1x LoRa antenna 1x Battery cable 1x Male pin header set |