🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
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$34.32
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Waveshare GSM/GPRS HAT for Raspberry Pi 2B/3B/3B+/Zero/Zero W Jetson Nano Based on SIM800C Send Messages Connect to Wireless Internet Transfer Data — image 1
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Waveshare GSM/GPRS HAT for Raspberry Pi 2B/3B/3B+/Zero/Zero W Jetson Nano Based on SIM800C Send Messages Connect to Wireless Internet Transfer Data

★★★★★
$34.32
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About this item
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano;Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32) Supports SMS, GPRS, DTMF, HTTP, FTP, MMS, email, etc.
  • Supports SMS, GPRS, DTMF, HTTP, FTP, MMS, email, etc. supports data transferring. Onboard voltage level translator, 3.3V by default, switch to 5V via jumper. 2x LEDs for indicating the module working status. SIM card slot for 1.8V/3V SIM card 2x LEDs for indicating the module working status.
  • Baudrate auto detection (1200bps ~115200bps). Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands) Baudrate auto detection (1200bps ~115200bps).
  • Supports SIM application toolkit: GSM 11.14 Release 99;UART interface, for connecting host control boards like Arduino/STM32 UART interface, for connecting host control boards like Arduino/STM32. Supports SIM application toolkit: GSM 11.14 Release 99.
Product details
Brand
Waveshare
Manufacturer
Waveshare
Size
SIM800C GSM/GPRS HAT

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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Waveshare GSM/GPRS HAT for Raspberry Pi 2B/3B/3B+/Zero/Zero W Jetson Nano Based on SIM800C Send Messages Connect to Wireless Internet Transfer Data | Bigamart