TTGO 868 MHz Shield ESP32 WiFi Bluetooth 18560 Battery Holder Solar Charge Module Development Board
TTGO 868 MHz Shield ESP32 WiFi Bluetooth 18560 Battery Holder Solar Charge Module Development Board
Spread the cost
No lump sum. No stress. Pick a repayment term that works for your budget — and keep your cash flow intact.
- R159.15/mo 3 months
- R80.47/mo 6 months
- R42.47/mo 12 months
- From R159.15/month over 3 months, or as low as R42.47/month over 12. Total repayable over 12 months: R509.64. Interest at 20.75% p.a. applies.
- Quick online application — most people get a decision within minutes. Your first payment only kicks in 30 days after you buy.
- Mobicred is a registered South African credit provider (NCR reg. NCRCP7852). Available to SA residents aged 18+ with a valid ID and bank account.
At checkout, simply select Mobicred as your payment method.
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Mobicred is a revolving credit facility provided by Retail Capital (Pty) Ltd, a registered credit provider (NCR reg. NCRCP7852) in terms of the National Credit Act 34 of 2005. Credit is subject to approval and an affordability assessment. Interest rate: 20.75% p.a. compounded monthly (1.7292%/month). Available to South African residents aged 18 and older. Full terms & conditions apply.
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6-13 business days
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Description
The TTGO 868 MHz Shield ESP32 WiFi Bluetooth 18560 Battery Holder Solar Charge Module Development Board is a development board designed for wireless communication projects. It is suitable for applications requiring WiFi and Bluetooth connectivity, such as IoT devices and remote monitoring systems.
- Main Chip: ESP32
- Module: ESP32-WROVER-B, 868 MHz Shield
- Interfaces: USB, SD Card, Solar Input
- Flash Memory: 4M Flash, 8M PSRAM
- Buttons: Reset, Power Switch
- USB to TTL: CP2104
- Car Clock: 40MHz
- SIM Card Size: Nano SIM Card
- SIM Antenna: Included
- GPS Antenna: Included
- Operating Temperature Range: -40 to 85 degrees Celsius
- Product Dimensions: 111mm x 37mm x 20mm
- Product Weight: 50g
- Working Voltage: 5V input
- Solar Input Voltage Range: 4.4V - 6V
- Working Current: Approximately 200mA
- Charging Current: 780mA
- Battery Model: 18650
- Battery Holder Model: 18650 Battery Holder
- JST Connector: 2-pin, 2mm
- USB: Type-C 3.0
- Wi-Fi Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
- Wi-Fi Protocol: 802.11 b/g/n (802.11n speed up to 150Mbps)
- Wi-Fi Frequency Range: 2.4GHz - 2.5GHz (2400M - 2483.5M)
- Wi-Fi Transmit Power: 22dBm
- Wi-Fi Communication Distance: 300m
- Bluetooth Protocol: v4.2 BR/EDR and BLE standard
- Bluetooth Radio Frequency: -97dBm sensitivity NZIF receiver, Class-1, Class-2 & Class-3 emitter AFH
- Audio Frequency: CVSD & SBC audio frequency
- Wi-Fi Modes: Station, SoftAP, SoftAP+Station, P2P
- Security Mechanism: WPA/WPA2/WPA2-Enterprise/WPS
- Encryption Types: AES, RSA, ECC, SHA
- Firmware Upgrade: UART download, OTA through network, host to download and write firmware
- Software Development: Supports cloud server development, SDK for user firmware development
- Networking Protocols: IPV4, IPV6, SSL, TCP/UDP/HTTP/FTP/MQTT
- User Configuration: AT + Instruction set, cloud server, Android/iOS APP
- Operating System: FreeRTOS
- Version Update Functions: Overcharge and over-discharge protection, GPS power control, solar charging IC replacement
Questions about features, compatibility, or warranty? Chat with our local support team!
