Waveshare R800C GSM/GPRS HAT For Raspberry Pi
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- Pre-orders will be shipped in 5 working days.
- EU & US Countries Delivery Time: 10 working days.
- Other Countries Delivery Time: 15 working days.
- Pre-Ordering: If an item is unavailable, you can pre-order it. We'll dispatch once stock is replenished. For specific delivery times, please feel free to contact us for inquiries.
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Waveshare R800C GSM/GPRS HAT For Raspberry Pi
R800C GSM/GPRS HAT for Raspberry Pi
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Features at a glance
The R800C GSM/GPRS HAT is a handy, low power Raspberry Pi HAT which features multi-communication functionalities: GSM, GPRS, and phone call, applicable to countries or regions with 2G network coverage, up to 85.6kbps GPRS speed. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, and so on.
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards and Jetson Nano
- Supports SMS, phone call, GPRS, TCP/IP, DTMF, HTTP, FTPl, etc.
- UART interface, for connecting controller boards like Arduino/STM32
- Onboard voltage translator, 3.3V by default, switch to 5V via jumper
- 2x LED indicators, easy to monitor the working status
- SIM card slot, supports 1.8V/3V SIM card
- Baudrate: 2400bps ~ 115200bps (115200bps by default)
- Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
- Supports SIM application toolkit: GSM 11.14 Release 99
- Comes with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
| GSM / GPRS / Audio | |
|---|---|
| Frequency band | GSM: 850/900/1800/1900 MHz Quad-band auto search Compliant to GSM phase 2/2+ |
| Emitting power | Class 4 (2W @ 900 MHz) Class 1 (1W @ 1800 MHz) |
| GPRS connectivity | GPRS multi-slot class 12/10 (default) GPRS multi-slot class 1~12 (configurable) |
| GPRS data feature | UL/DL speed: ≤85.6kbps Supports Packet Broadcast Control Channel (PBCCH) Coding schemes: CS-1, CS-2, CS-3, CS-4 Supports PAP (Password Authentication Protocol) for PPP connection Supports Unstructured Supplementary Service Data (USSD) |
| SMS | Supports: MT, MO, CB, Text, PDU SMS storage: SIM card |
| Audio | Voice encode/decode mode: Half Rate, Full Rate, Enhanced Full Rate, Adaptive Multi Rate Support echo cancellation Support noise reduction |
| Others | |
| Power supply | 5V |
| Logic level | 5V / 3.3V (default) |
| Operating temperature | -40°C ~ 85°C |
| Storage temperature | -45°C ~ 90°C |
| Dimensions | 30.2 x 65mm |
Compatible with Raspberry Pi series boards, Jetson Nano
Connecting with Raspberry Pi Zero
Connecting with Raspberry Pi 4B
Connecting with Jetson Nano
Connecting with Jetson Nano LITE
* For reference only, the above controller boards are not included.
Making Telephone Call Or Sending SMS By AT Commands, With Onboard Audio Jack
What's on board
- R800C module
- RT9193-33 power chip
- MIC29302 power chip
-
TXS0108EPWR voltage translator
translates 3.3V/5V into 1.8V -
Raspberry Pi GPIO Header
for connecting with Raspberry Pi -
Operating voltage selection jumper
VCC-3.3V: set operating voltage as 3.3V
VCC-5V: set operating voltage as 5V -
PWR selection jumper
PWR-P4: startup/shutdown by the Raspberry Pi P4 pin
- 3.5mm earphone/mic jack
-
R800C control header
for easily connecting with host boards like STM32 - GSM Antenna Connector
- SIM Card slot
-
R800C power on/off
Press for 1s to start up the R800C.
Press for 1s to shutdown the R800C after booting -
NET Indicator
Fast flashing when module starts, flashing slowly after GSM register succeed - Power Indicator
Pinout definition
Product Show
Outline Dimensions
Product Selection
| Product | SIM868 | SIM800C | R800C |
|---|---|---|---|
| Frequency Band | |||
| GSM | GSM: 850/900/1800/1900 MHz Quad-band auto search Compliant to GSM phase 2/2+ |
||
| GNSS | GPS, GLONASS, BeiDou | - | |
| Bluetooth | Integrates AT commands Compliant to Bluetooth specification3.0 + EDR Support functions such as SPP, OPP, HFP/HSP |
- | |
| Data Transmission | |||
| GPRS (Kbps) | 85.6(DL)/85.6(UL) | ||
| Others | |||
| Network protocol | TCP/UDP/HTTP/HTTPS/SSL/TLS/FTP, etc. | ||
| Internet access | PPP | ||
| SIM card slot | 1.8V/3V | ||
| UART | Support UART to send and receive AT commands | ||
| USB port | for testing AT commands, getting GPS positioning data, firmware upgrade, etc. | for powering and catching log | - |
| Audio | Onboard audio jack for phone calls | - | Onboard audio jack for phone calls |
| Antenna connector | GSM antenna + Bluetooth antenna + GNSS antenna | GSM antenna + Bluetooth antenna | GSM antenna |
| Power supply | 5V (USB port or pinheader) | ||
| Logic level | 5V/3.3V (default) | ||
| Operating temperature | -40 ~ 85°C | ||
| Storage temperature | -45°C ~ 90°C | ||
| Dimensions | 30.4 × 65.0mm | 30.5 × 65.0mm | |
| Applications | |||
| Applicable regions | Applicable to countries or regions with 2G network coverage | ||
| Examples | Environmental monitoring, Smart payment, Smart home, Smart city, Intelligent agriculture and animal husbandry, etc. | ||
1. General Shipping Information
- We provide premium shipping methods with a tracking number for each order.
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Shipping address should be input in English without any special symbols to help the courier company recognize your address in the system. We will ship according to the shipping address you provided. Please notify us of any address change before your order is marked "Shipped" to avoid parcel loss.
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Please contact our customer service staff immediately if you need to cancel or change an order. Once your order has reached "Shipped" status, it can no longer be canceled or changed in any way. To avoid complications, please recheck your shopping cart before checkout.
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We can ship all in-stock orders within 1 business day as your order has been confirmed.
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All items are inspected before dispatch and are carefully hand-packed.
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With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.
2. Shipping Options for Germany, EU* countries and US
(For Products in Munich Warehouse, Long Beach Warehouse)
2.1 Orders with a value not exceeding €5:
Shipping Options:
| Shipping Options | Germany | EU* |
|---|---|---|
|
Deutsche Post |
€6 Arrive in 3-4 Business Days |
€15 Arrive in 5-9 Business Days |
| Shipping Options | Continental U.S. | Non-Continental U.S. |
|---|---|---|
|
USPS Ground Advantage |
€7.95 Arrive in 3-7 Business Days |
€8.95 Arrive in 5-9 Business Days |
|
UPS Express |
€13.95 Arrive in 2-4 Business Days |
€17.95 Arrive in 3-7 Business Days |
2.2 Shipping options for an order value between €5 and €30 inside Germany, €5 and €50 inside the EU, or €5 and €45 in the U.S.:*
Shipping Options:
| Shipping Options | Germany | EU* |
|---|---|---|
|
Deutsche Post |
€3.5 Arrive in 3-4 Business Days |
€6 Arrive in 5-9 Business Days |
|
DHL Paket |
€6 Arrive in 2-3 Business Days |
€15 Arrive in 3-7 Business Days |
|
DHL Express |
€14 Arrive in 1-2 Business Day |
€65 Arrive in 2-3 Business Days |
| Shipping Options | Continental U.S. | Non-Continental U.S. |
|---|---|---|
|
USPS Ground Advantage |
€4.95 Arrive in 3-7 Business Days |
€6.95 Arrive in 5-9 Business Days |
|
UPS Express |
€11.95 Arrive in 2-4 Business Days |
€13.95 Arrive in 3-7 Business Days |
2.3 Free shipping options for an order value of above €30 inside Germany, €50 inside the EU* or €45 in US :
| Free Shipping Options | Germany | EU* |
|---|---|---|
|
Deutsche Post |
Free Above €30 | Free Above €50 |
|
DHL Paket |
+ €2 for Above €30 / Free Above €60 | + €8 for Above €50 / Free Above €80 |
|
DHL Express |
+ €10 for Above €30 | + €60 for Above €50 |
| Free Shipping Options | Continental U.S. | Non-Continental U.S. |
|---|---|---|
|
USPS Ground Advantage |
Free above €45 | Free above €60 |
|
UPS Express |
+ € 8.95 for Above €45 | + € 11.95 for Above €45 |
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Certain EU Countries are not included in our EU Zone definition: United Kingdom (excluding Ireland), Switzerland, Liechtenstein, Vatican City, Albania, Belarus, Norway, Ukraine, and Iceland. For the above countries, the International Shipping Rule applies.
- The regions in the Non-Continental U.S. include: Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, the Armed Forces of America, the Armed Forces in Europe, the Armed Forces in the Pacific, and the U.S. outlying islands. The shipping and delivery to these areas are subject to the Non-Continental U.S. shipping rules.
2.4 Shipping Options for International Countries:
(via Deutsche Post or YunExpress)
| Order Amount | International |
|---|---|
| €0 - €15 | €8 |
| €15 - €30 | €7 |
| €30 - €50 | €6 |
| €50 and above | €4 |
Important Notice:
- Please verify the inventory location on the product page before placing your order to confirm delivery timeframes.
- For products in the Shenzhen warehouse, we will typically first ship the products from the Shenzhen warehouse to our Munich warehouse or Long Beach warehouse, which will take around 1.5 weeks. After we receive the shipment in Munich/ Long Beach, we will send the items to you. We will only arrange YunExpress shipping from Shenzhen for orders with products in the Shenzhen warehouse worth more than €50.
- If you place an order with products from both Munich and Shenzhen warehouses, we will first ship the products in the Munich warehouse, and then send the remaining products to you when we receive them from Shenzhen.
3. International Warehouse
3.1 German Warehouse
3.2 US Warehouse
3.3 Chinese Warehouse
4. Customs and Taxes
4.1 How are customs handled by OpenELAB for import or export?
4.2 How is VAT charged when the Customer places an order from OpenELAB?
4.3 What kind of fee will be charged except VAT?
Effective Date: December 10, 2025
At OpenELAB, we are committed to providing accurate product descriptions and high-quality electronics. The following policy outlines your rights and obligations, designed to be fair to both our customers and our business operations globally.
1. Warranty Policy
A. Standard Limited Warranty (Global & US)
For customers in the United States, Asia, and other non-EU regions:
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Warranty Period: OpenELAB provides a 12-month warranty from the date of delivery.
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Coverage: This warranty covers defects in material and workmanship under normal use.
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Resolution: We will repair or replace defective units at no charge.
B. Statutory Rights for EU/UK Customers (EU Compliance)
If you are a consumer residing in the European Union or the UK purchasing from our global site:
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Statutory Guarantee: You are entitled to a 24-month statutory guarantee for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.
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Relation: The Standard Limited Warranty (Section 1.A) applies in addition to, and does not replace, your statutory rights.
C. Warranty Exclusions (Applies to ALL Regions)
Warranty coverage is VOID if the damage is caused by:
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Misuse: Incorrect installation, reverse polarity, or exceeding voltage limits.
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Unauthorized Modification: This explicitly includes soldering, cutting pins, modifying the PCB, or flashing unauthorized/beta firmware that "bricks" the device.
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Physical Damage: Drops, moisture/water damage, or electrical surges (lightning).
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Normal Wear & Tear: Consumable parts (e.g., batteries), unless defective upon arrival.
Note: For non-warranty repairs (e.g., customer-induced damage), we may offer repair services for a fee. Shipping and diagnostic costs will be borne by the customer.
2. Return & Refund Policy
A. Return Window
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Standard: You may request a return within 30 days of receiving your order.
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EU Customers: You have the statutory right to withdraw from the contract within 14 days of receipt without giving a reason.
B. Refund Conditions & Restocking Fees
To protect against policy abuse, the refund amount is strictly determined by the condition of the returned item.
1. Full Refund (100%)
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The item is Brand New, Unopened, and Unused.
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The original packaging is intact and sealed.
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All accessories are present.
2. Partial Refund (Restocking Fee / Value Depreciation)
If the item is returned in a condition that prevents it from being sold as new, OpenELAB reserves the right to deduct a Restocking Fee (or "Compensation for Loss of Value" for EU customers) from the refund.
Deductions apply if:
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Signs of Use: Visible scratches, mounting marks on screw holes, or fingerprints.
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Damaged Packaging: Original box is torn, written on, or missing.
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Technical Modification: The device has been powered on, programmed/flashed, or soldered.
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Broken Seals: Anti-static bags or security seals have been opened.
Depending on the severity of the usage/damage, the deduction may range from 15% to 50% of the product price. Items damaged beyond repair due to misuse will not be refunded.
C. Shipping Costs
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Defective / Wrong Item: OpenELAB covers the return shipping cost.
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Customer Remorse (Changed Mind / Ordered Wrong Item): The customer is responsible for all return shipping costs to our designated return center (located in the US, Germany, or China, depending on your region). Original shipping fees are non-refundable unless required by local law.
3. Return Process (RMA)
To ensure a smooth return process, please follow these steps:
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Authorization: Contact us at info@openelab.io before returning any item. Returns without prior authorization will not be accepted.
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RMA Number: We will provide you with a Return Merchandise Authorization (RMA) number and the correct return address.
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Packing: Ship the item back in its original packaging with the RMA number clearly marked on the shipping label (not on the product box).
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Tracking: We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.
