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ESP32 PSRAM Module V1.4 Controller
⚠️If you need technical support, you can get a quicker response on our GitHub (the tech team will check it directly). Please provide your Tax/Personal ID (if available), this will expedite the shipment of your order.
Instructions Before Order
Instructions Before Order
If you order the wrong product or want to add another or change your shipping address, please re-edit the correct information and place a new order, then contact us to cancel the incorrect order.
If you have a tax ID or personal ID please provide as much as possible, otherwise, if your country requires this information we will block your order and contact you via email, which will slow down the shipment.
We strongly recommend choosing DHL or FedEx if your order is over $200.
Generally, except for DHL or FedEx, we will automatically split orders over $150-200 into two packages due to customs clearance, loss prevention issues, etc.
For more please check here
Shipping & Delivery
Shipping & Delivery
Methods & Delivery Time
- Standard Express/ YanWen: 25-30 Days
- EUB: 25-30 Days
- YunTu Express : 10-20 Days
(Company name can't be used consignee) - DHL: 10-17 Days
- FedEx: 10-17 Days
Please note that all delivery times are estimated for reference only.
If you do not see one of the above shipping methods when checking out, it may be because your country does not support that shipping method, please select one of the available channels already listed or contact us for help.
Please make sure your address is fully filled in (including province and continent, which will affect the shipping time of your order)
For more details please check our shipping policy.
About Tax
About Tax
At present, the price of the platform does not include any tax.
European customers should pay attention to the tax problem after the package reaches the local country, which needs to be borne/handled by the customer, the local policy shall prevail
[orders over 150 euros may generate tax (Amount for reference only), for orders over this amount, we will not inform the customer separately, so please pay attention to it by yourself.]
LILYGO® FabGL VGA32 VGA ESP32 PSRAM Module V1.4 Controller PS/2 Mouse Keyboard Graphics Library Game ANSI/VT Terminal Circuits
Specifications
Hardwear
Chipset | TTGO Micro32 |
FLASH | QSPI flash 4MB |
SRAM | 520 kB SRAM |
Button | Reset, IO36 |
Extended function | VGA, PS/2 , TF card |
USB to TTL | CH9102 |
Modular interface | UART、SPI、 SDIO、I2C_ LED PWM、TV PWM、I2S、 IRGPIO、 capacitor touch sensor、ADC、DACLNA pre -amplifier |
On-board clock | 40MHz crystal oscillator |
Working voltage | 2.7V-3.6V |
Working current | About 30mA |
Sleep current | 230uA |
Working temperature range | 40°C ~ +85C |
Size&Weight |
Without VGA : 60.99mm' 32.06mm* 16.79mm With VGA : 66.70mm*32.06mm * 16.79mm 21.25g |
Power Supply
Power Supply | Micro USB 5V/1A |
Charging current | 500mA |
Battery | 3.7V lithium battery |
Bluetooth
Protocol | Meet Bluetooth v4.2BR/EDR and BLE standard |
Radio frequency | with .-97dBm sensitivity NZIF receiver Class-1,Class 2&tClass-3 emitter AFH |
Audio frequency | CVSD&SBC audio frequency |
Software
Wi-Fi Mode | Station/SoftAP/SoftAP +Station/P2P |
Security mechanism | WPA/WPA2/WPA2- Enterprise/WPS |
Encryption Type | AES/RSA/ECC/SHA |
Firmware upgrade | UART download/OTA (Through network/host to download and write firmware) Software |
Software Development | Support cloud server development /SDK for user firmware development |
Networking protocol | IPv4、IPv6、 SSL. TCP/UDP/HTTP/FTP/MQTT |
User Configuration | AT + Instruction set, cloud server, android/iOSapp |
OS | FreeRTOS |
Add Function | Audio Frequency |
Technology Support [Github]
If you need technical support please check the link to find more details.
FabGL VGA32
1. Simple Pin Diagram
2. Appearance Details
1 X LILYGO® FabGL VGA32
Share
I have several of these modules ... some setup as ASCII terminals on my vintage computers, but also I have one setup as a VIC20 and another setup as an IBM XT PC. My only complaint is that I'd like modules like this that had USB ports for USB keyboards and USB mouses.
Something else that might be fun is the Altair 8800 with a Cromemco DAZZLER emulator on a module for play and testing new software ...
I did create a little 3D printable box for these that also houses a MAX232 to TTL adapter for a complete terminal or computer on PinShape.com.
LILYGO® TTGO VGA32 V1.4 Controller PS/2 case
https://pinshape.com/items/115750-3d-printed-lilygo-ttgo-vga32-v14-controller-ps2-case
The FabGL TTGO VGA32 board is really amazing. Extremely compact and integrated with PS2 connectors for mouse and keyboard, analog sound and VGA, this little board can even run a fully featured 8086 PC emulator up to Windows 3.0. And, of course Zx Spectrum (ESPectrum project), CPC Amstrad and much more. I highly recommend it!
this is amazing product