BestDealPlus
  1. Home
  2. Security & Protection
  3. IoT Devices
Unfortunately, this product is no longer available.
MCU Extension 4 X 4 16-Key Matrix Keyboard Module For Arduino 4*4 Matrix Keyboard

MCU Extension 4 X 4 16-Key Matrix Keyboard Module For Arduino 4*4 Matrix Keyboard

(5.0)
US $ 0.87
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts MCU Extension 4 X 4 16-Key Matrix Keyboard Module For Arduino 4*4 Matrix Keyboard Wholesale. Buy Directly From Merchant LONG LONG AGO STORE Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
Digi Anywhere USB2 Plus AW02-G300 Hub Server Ukey with VMware
US $ 517.88
US $ 1,035.77
-50%
(5.0)
AMNVOLT ATR1000 1000W Automatic HF Antenna Tuner (1.8-30MHz) WiFi Remote Control For YAESU ICOM Shortwave Ham Radio Transceivers
US $ 383.14
US $ 766.29
-50%
(5.0)
HOT
NFC Google Review Sticker 13.56Mhz NFC215 Review Us On Google NFC Tap Review Sticker Tags Waterproof Adhesive Labels NFC Tags
US $ 7.93
US $ 8.57
-7%
(5.0)
50 PCS Omnidirectional 5.8G Booster Antenna 3dbi Gain For SMA Connector Stable Signal All Directions For Wireless FPV UAV
US $ 240.00
(5.0)
HOT
134.2KHZ EM4305 Glass Tag With Implanter FDX-B Turtle Usage Certificate Dog Chip Pet Animal Microchip
US $ 0.94
US $ 0.99
-5%
(5.0)
HOT
NFC Stand 215 Programmable QR code TAP Google Review Acrylic Stickers Card NFC Station Table 13.56Mhz Waterproof NFC Review Card
US $ 4.19
US $ 4.43
-5%
(4.0)
HOT
100pcs EM4305 Bird Pigeon Electronic RFID Chicken Duck Rfid Foot Ring Tag For Tracking Parrot Chip/Chicken Foot RFID Tags
US $ 71.25
US $ 95.00
-25%
(5.0)
HOT
NFC Table Display Stand NT/AG 213/215 Chip PVC 13.56Mhz Chip NFC Scan Code Restaurant Card Personal Website NFC Google Review
US $ 5.94
US $ 6.26
-5%
(5.0)
AMNVOLT ATR1000 1000W 1.8-30MHz Automatic Antenna Tuner HF Shortwave Radio Tuner Antenna Auto Tuner WIFI Remote Control Support
US $ 383.14
US $ 766.29
-50%
(5.0)
HOT
500pcs Custom Printing Card 13.56MHz RFID Card NFC Card VIP business card pirnting for access control
US $ 79.20
US $ 99.00
-20%
(5.0)
HOT
Blade Antenna with RP-SMA to SMA Adapter
US $ 5.22
US $ 6.00
-13%
(5.0)
HOT
3pcs Slim Size NFC Google Reviews for Google Reviews Social Business Review Cards NFC Stand
US $ 11.09
US $ 11.83
-6%
(5.0)
HOT
NFC Tags Review Us On Google NFC Tap Review Sticker Tags 30mm Waterproof Google Review Sticker 13.56Mhz NFC215 Adhesive Labels
US $ 5.63
US $ 6.01
-6%
(3.7)
HOT
160pcs UHF RFID Car Windshield Tag Sticker Label Tamper Proof Smart Passive RFID Tag for Large Parking System Cost Effective
US $ 35.26
US $ 48.30
-27%
(5.0)
HOT
20pcs Pet Microchip 134.2KHz Animal Syringe EM4305 ID Chip ISO11784/11785 FDX-B Animal Injection Microchip For Dog Cat
US $ 11.00
US $ 23.92
-54%
(5.0)
HOT
mini album keychains self-made mini CD small pendants high-appearance-value and creative NFC keychains backpack pendants DIY
US $ 14.05
US $ 19.51
-28%
(5.0)
HOT
Metal NFC Card NFC 215/216 Chip,Contact SLE4442 chip,Smart Business Social Digital Card,13.56MHZ,1PCS
US $ 4.90
US $ 10.89
-55%
(5.0)
HOT
134.2K Animal Tag Reader Module TTL Output AGV RFID FDX-B FDXB ISO11784 Long distance Free 2 tags
US $ 35.25
US $ 42.99
-18%
(5.0)
HOT
10Pcs Bamboo RFID Contactless Gift Card Blank DIY General 1K Bytes Membership Wooden Card
US $ 3.50
US $ 3.80
-8%
(5.0)
10W 1-to-2 Antenna Switch Aluminum Alloy DC-500Mhz RF Switch Portable SDR Transceivers Radio Switch
US $ 10.03
US $ 24.47
-59%
(5.0)
HOT
12Pcs Ic Cards High Memory Capacity Access Control System Blank PVC Cards Key Card Attendance Access Card
US $ 3.98
US $ 8.12
-51%
(5.0)
HOT
Epoxy Shell 8 Slots Chameleon RFID Emulator Chameleon Ultimate NFC EM RFID Solution Opens access control systems
US $ 59.20
(5.0)
HOT
10pcs PPS mini size High Temperature Tag Electronic Label NXP Icode SLIX Chip Industrial grade ISO-15693 13.56MHz R/W, 1024 Bit
US $ 10.00
(5.0)
HOT
NFC Dripping Card 13.56Mhz Smart Card 504Bytes Nt/ag 215 Tag Card Smart Business Card For All NFC Enabled Phone
US $ 3.89
US $ 4.10
-5%
(4.8)
HOT
Hotel Key Cards Of Wooden Bamboo Hotel ”Welcome To Stay“ With 1k Chip
US $ 3.68
US $ 4.00
-8%
(5.0)
HOT
RFID tag UHF sticker automobile headlight EPC 6C 915mhz868mhz860-960MHZ M4QT waterproof adhensive passive RFID Windshield label
US $ 0.68
(5.0)
50 PCS Professional 50 Ohm Impedance GPS Antenna 3DBi Gain Omni-Directional ABS SMA Communication Combo For Cars And IPhones
US $ 442.50
(5.0)
HOT
25 mm diameter For Access Control Smart Ring Chip Blank NFC Cards Label Coin Tag RFID NFC Tags
US $ 1.13
US $ 2.58
-56%
(5.0)
HOT
12Pcs Ic Cards White Shell Chip High Capacity Access Control Hotel Key Card Blank PVC Smart Card Attendance Access Tag
US $ 7.25
US $ 14.50
-50%
(5.0)
13.56Mhz HF RFID reader antenna PCB antenna RFID antenna embedded rfid reader antenna
US $ 63.00
(5.0)
HOT
10pcs 125KHz T5577 Keyfobs Rewritable Duplicate Tag 5200 Proximity Copy Access Card ID Token Ring RFID Cloner Keychain
US $ 2.44
US $ 5.43
-55%
(5.0)
SIMCOM A7672G USB Dongle Core Board LTE CAT1+2G+Global Version Module A7672 B1 B2 B3 B4 B5 B7 B8 B20 B25 For IoT Applications
US $ 17.55
US $ 35.09
-50%
(5.0)
50 PCS Professional Factory Outdoor GPS GSM Antenna Dual-Frequency 3DBi Gain And 50 Ohm Impedance For Communication
US $ 509.00
(5.0)
NFC RFID 13.56Mhz S50 1k with 0 block 7 Bytes UID Changeable Writable Smart Card Gen3 Chinese Magic Key Tags IC Token for Clone
US $ 2.54
US $ 3.00
-15%
(5.0)
For Garage Door Gate 868MHz Long Range Antenna External Antenna Radio Receiver/Enhancer Remote
US $ 13.06
US $ 31.11
-58%
(4.8)
HOT
Taidacent 10PCS Custom 510UH 125 Khz Square Long Range RFID Reader Antenna 125khz RFID Coil Antenna
US $ 12.45
US $ 12.58
-1%
(5.0)
HOT
1pcs New ID 125Khz EM4100 TK400 Mini USB RFID Reader for For Android Mobile Phone OTG Mirco / typec smaller and faster
US $ 10.00
(5.0)
HOT
20pcs Pet Microchip 134.2khz FDX-B ISO11784/11785 Universal Standard Dog Microchip Implant RFID Chip For Dogs Cat Identification
US $ 18.93
US $ 20.06
-5%
(5.0)
HOT
100Pcs/pack 5200 T5577 White Coin Round RFID Tags keyfob 125KHz ID Diameter 25mm Rewritable Replication Access Key Cards
US $ 50.00
US $ 100.00
-50%
(5.0)
HOT
20Pcs Smart Ic Cards with 16K Chip High-Speed Interface Blank PVC Cards for Access Control System and Electronic Door Locks Use
US $ 9.16
US $ 17.95
-49%
(5.0)
HOT
NFC Review us on Google Reviews NFC Tap Cards NT/AG215 504bytes 13.56MHz Social Media Google Reviews Cards NFC Business Card
US $ 2.30
US $ 2.36
-2%
(5.0)
HOT
Dual Chip NFC RFID 13.56Mhz 1K UID CUID And T5577 125 kHz ID Blank Card Readable Writable Rewrite For Copy Clone Backup Copier
US $ 8.12
US $ 8.76
-7%
(5.0)
HOT
10pcs RFID UHF Tags Sticker 860-960MHz Long Range UCODE U9 Lable Adhesive for Sports Timing Race Vehicle Asset Inventory Rrfid
US $ 3.61
US $ 3.77
-4%
(5.0)
HOT
(50PCS/LOT) 125Khz RFID Rewritable Smart Cards Clamshell T5557 Thick Proximity For Access Control H ID Copier
US $ 14.24
US $ 14.99
-5%
(5.0)
HOT
10PCS RFID F08 Fudan S50 Proximity PVC Card For RFID Door Lock and Hotel Key Card 13.56MHZ
US $ 3.19
(5.0)
SIMcom A7672S-LASE 4G CAT1 Core Board A7672S-LASE Development Board TTL Serial Port,support Data+voice 1pcs
US $ 17.99
US $ 35.97
-50%
(5.0)
10PCS ID 125Khz T5577 T5200 Replicable Writable Waterproof Wristband Keyfobs Tags For Access Control Card For RFID Copier
US $ 8.53
US $ 8.99
-5%
(5.0)
HOT
5/10PCS NTG215 Blank NFC Cards PVC Tags NFC215 13.56Mhz TagMo Waterproof RFID NFC Phone ISO14443A 504 bytes Nfc Business Card
US $ 3.44
US $ 3.57
-3%
(5.0)