Skip to content
search
$
USD
₹
INR
$
USD
€
EUR
£
GBP
shopping_cart
0
login
Sign in
Products
Documentation
Blog
About
Contact
Education
menu
search
shopping_cart
0
account_circle
Shop by category
Protocentral's Own
Sensors
Raspberry Pi
Arduino
Development Boards
Components
All products
→
Shop by application
ECG
Respiration / bio-impedance
PPG / SpO₂
EDA / GSR
Body temperature
Capacitance
Precision ADC
Shop by brand
Protocentral Electronics
Sparkfun Electronics
Adafruit Industries
Seeed Studio
Bench Essentials
Arduino
New products
New
Protocentral Pulse Express v4 Pulse-Ox & Heart Rate Sensor with MAX32664 (Qwiic)
$
43.95
New
Protocentral easyISO — Isolated Qwiic Adapter
$
16.95
New
Protocentral ADS1262 32-bit Precision ADC Breakout Board v4
$
49.95
Featured products
HealthyPi Move
$
329.95
Protocentral Sensything CAP
$
54.95
Protocentral Sensything Ox Wireless Pulse Sensor
$
109.95
search
Cellular
Show Filters
Measurement
ECG
Respiration / bio-impedance
PPG / SpO₂
EDA / GSR
Body temperature
Capacitance
Precision ADC
Distance / ToF
Motion
Connection
Qwiic / STEMMA QT
I²C
SPI
Raspberry Pi HAT
Arduino shield
USB
Bluetooth / Wi-Fi
Hide out of stock
Protocentral designs only
Showing all 2 results
Protocentral products first
Sort by popularity
Sort by latest
Sort by price: low to high
Sort by price: high to low
Adafruit
Antennas
,
Cellular
Right-angle Mini GSM/Cellular Quad-Band Antenna – 2dBi SMA Plug
$
6.95
Add to cart
Adafruit
Antennas
,
Cellular
Slim Sticker-type GSM/Cellular Quad-Band Antenna – 3dBi uFL
$
4.95
Add to cart
Showing all 2 results
Product categories
Arduino
(48)
Components
(238)
Bare Breakouts
(7)
Clocks
(1)
Discrete Components
(54)
Display/Lighting Shields
(12)
Displays
(19)
EL Wire
(13)
Interface
(16)
LED Strips / Panels
(2)
LEDs
(5)
Mechanical
(24)
Neopixel
(7)
Power
(24)
Wearable Electronics
(36)
Wireless
(41)
Antennas
(12)
Bluetooth
(7)
Cellular
(2)
GPS
(2)
LoRa/Packet Radio
(3)
NFC/RFID
(5)
WiFi
(12)
XBee/Zigbee
(6)
Development Boards
(27)
Kits
(7)
Protocentral's Own
(39)
Raspberry Pi
(24)
Sensors
(174)
Tools
(7)
Filter by price
Min price
Max price
Filter
Price:
—
request_quote
0
Adafruit
Adafruit