Lilygo T-SIM7080G S3 [H606] - Environnement développement SoC ESP32-S3-WROOM-1U et microprocesseur double cœur Xtensa 32 bits LX7

LCWF071

Épuisé. Nous pouvons vous informer quand il sera disponible.

Quantité

TVA NON INCLUSE

TVA INCLUSE

63.00 €

76.23 €

Identification

Code EE LCWF071

Marque

LilyGO

Modèle T-SIM7080G S3 [H606]

Code fabricant T-SIM7080G S3 [H606]

EAN13

Caractéristiques

Le SIM7080G prend en charge NB-IoT et Cat-M dans les bandes de fréquences mondiales, mais ne prend pas en charge la 2G/3G/4G. Veuillez confirmer que la carte SIM utilisée prend en charge NB-IoT ou Cat-M avant utilisation.
La carte SIM doit être insérée avant de démarrer le SIM7080. Si la carte SIM est insérée après la mise sous tension du SIM7080, le modem ne pourra pas détecter la carte SIM.

Conseils

T-SIM7080 has two USB ports, the USB-C port is used to upload sketches and Serial output, and Micro-USB is used for SIM7080G firmware version upgrade
⚠ SIM7080G cannot connect to cellular network and GPS positioning at the same time
Board integrated PMU (Power management chip), with short circuit and overload protection. By default,PWRKEYneeds to be pressed for 6 seconds to turn off the board power supply, and pressPWRKEYfor 128 milliseconds to turn on the power supply. If you need to modify the power off pressing time, please refer toMinimalPowersExample
If the charging function is required, thePMU TS Pindetection function needs to be turned off. By default, there is no NTC sensor on the board, so the TS Pin detection needs to be disabled before the charging function can be used normally. If theTS Pindetection function is not turned off, the PMU charging indicator will flash after the battery is inserted, and charging will be disabled
The board VSYS is the internal 5V boost output of the PMU, which can only be output but not input. Please do not connect an external power supply load greater than 500mA
The DC5 power supply voltage can be adjusted, and the maximum output current should not exceed 1A
DC1 is the core power supply voltage, and the default output is 3.3V. Please do not adjust the DC1 voltage through software
When the sketch cannot be uploaded, please press and hold the BOOT button on the board, and then insert the USB. At this time, you should be able to see the port in the device manager of the computer, and then click Upload Sketch again
When the power supply channel of the ESP32S3 is closed incorrectly, please insert USB, and then press and hold the BOOT button of the board, and then press and hold the PWRKEY button. At this time, the board enters the download mode, and the sketch can be uploaded normally
If the power supply of the board cannot be turned on when the battery is connected, please check that the mechanical switch beside the USB is turned toON, and then press the board PWR for 2 seconds. At this time, the board should start to work
The range of solar input voltage is 4.4~6V. Please select an appropriate solar panel and set the maximum charging current as 500mA
If the camera is not connected, all IO ports are available. If the camera is used, the board has only GPIO45 and GPIO46 is idle
T-SIM7080G uses Octal SPI PSRAM, so GPIO35~GPIO37 is unavailable. Please do not use these IOs
⚠ Please understand the risks to be faced before changing the voltage of peripherals, otherwise do not try to change the voltage of cameras and other on-board devices, which may cause permanent damage
⚠ Please do not turn off the BLDO1 power supply, otherwise ESP32S3 and SIM7080G cannot communicate normally
Please check the Operating Instructions for updating the built-in firmware of the modem. Generally, upgrading the firmware is not recommended
The board uses USB as the JTAG upload port. When printing serial port information on USB_CDC_ON_BOOT configuration needs to be turned on. If the port cannot be found when uploading the program or the USB has been used for other functions, the port does not appear. Please enter the upload mode manually.
1. Connect the board via the USB cable
2. Press and hold the BOOT button , While still pressing the BOOT button, press RST
3. Release the RST
4. Release the BOOT button
5. Upload sketch

Spécifications

Lilygo T-SIM7080G S3

MCU: ESP 32-S3
CAT-M & NB-IoT: SIM7080G
SIM Card: Yes
TF Card: Yes

ESP32-23

Clock speed: 240 Mhz
Flash: 16 MB
PSRAM: 8 MB
Wireless connectivity:
- Wi-Fi: IEEE 802.11 b/g/n-compliant
- Bluetooth LE: Bluetooth 5, Bluetooth mesh
Peripheral interfaces: I2C, SPI, UART, SDIO, I2S, CAN

SIM7080G

Form factor: 77 Pins
Region: G - Global
Dimensions: 17.6 x 15.7 x 2.4 mm
Frecuency bands:
- CAT-M: B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B14 / B18 / B19 / B20 / B25 / B26 / B27 / B28 / B66 / B85
- CAT-NB: B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B18 / B19 / B20 / B25 / B26 / B28
Power consumption:
- PSM: 3.2 µA
- Sleep: 0.6 mA
Data transfer:
- CAT-M (Kbps):
  - Uplink: 1119 Kbps
  - Downlink: 589 Kbps
- CAT-NB (Kbps):
  - Uplink: 150 Kbps
  - Downlink: 136 Kbps
GNSS: GPS, GLONASS, BD and Galileo
Protocol: TCP/IP / IPV4 / IPV6 / DNS / Multi-PDP / FTP / FTPS / HTTP / HTTPS
Android RIL: Android 5.0 / 6.0 / 7.0 / 8.0 / 9.0
Power supply: 3.4 to 4.2 V
SIM Card: 1.8 V / 3.0 V
Certifications: RoHS / REACH / JATE / Telec / Docomo / KDDI / Softbank / RCM / CE(RED) / GCF / Deutsche Telekom / FCC / PTCRB / AT&T/ Verizon / T_Mobile / US Cellular / IC