Parallax Inc 28140 RFID Reader, 4.5 → 5.5V
- RS stock no.:
- 666-6625
- Mfr. Part No.:
- 28140
- Manufacturer:
- Parallax Inc
Subtotal (1 unit)*
R 922,14
(exc. VAT)
R 1 060,46
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- 7 unit(s) shipping from 11 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 922.14 |
*price indicative
- RS stock no.:
- 666-6625
- Mfr. Part No.:
- 28140
- Manufacturer:
- Parallax Inc
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Parallax Inc | |
| Component Type | Reader | |
| Supported Bus Interfaces | UART | |
| Supply Voltage | 4.5 → 5.5V | |
| Length | 82.5mm | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
| Width | 62.2mm | |
| Select all | ||
|---|---|---|
Brand Parallax Inc | ||
Component Type Reader | ||
Supported Bus Interfaces UART | ||
Supply Voltage 4.5 → 5.5V | ||
Length 82.5mm | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
Width 62.2mm | ||
- COO (Country of Origin):
- CN
Frequency: 125 kHz
RFID EM4100 card reader module
The Parallax RFID Reader Module is a low-cost solution to read passive RFID transponder tags. The RFID Reader Module can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, navigation, inventory tracking and payment systems. It is available in two versions that differ only in the computer communication interface: serial UART or USB.
Reads 125kHz Tags with EM4100 protocol
Bi-colour LED for visual indication of activity
Power supply: +5Vdc
Communication: 2400bps serial UART (RS 666-6625) or USB (RS 781-3061)
Dimensions: 62.2 x 82.5mm
Operating temperature range: 0 to +70°C
A range of low-cost RFID Reader modules and RFID Tags.
Note
RFID Tags are available separately: RS Part Nos. 843-0806 , 843-0800 , 843-0793 , 843-0803
Related links
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- Eccel Technology Ltd 000649 RF RF Module RFID Reader 2.4GHz, 5.5V
- Eccel Technology Ltd 000648 RF RF Module RFID Reader 2.4GHz, 5.5V
- Eccel Technology Ltd 000602 RF RF Module RFID Reader 2.4GHz, 5.5V
- RF Solutions T7G-434.225 RF Transmitter Module 434MHz, 4.5 → 5.5V
- STMicroelectronics ST25R3918-AQWT RF Transceiver RFID Reader 27.12MHz, 5.5V
