A6 GSM GPRS Module Quad Band SMS Voice
- Working voltage: 3.3V-4.2V
- Power voltage> 3.4V
- Standby average current: 3mA
- Working temperature: -30 to + 80
- Supports Quad-band: GSM850, EGSM900, DCS1800 and PCS1900
- Connect onto any global GSM network with any 2G SIM
- Make and receive voice calls using an external 8Ω speaker & electret microphone
- Facility to connect 4-pole TRRS mic and headset
- 8V UART port level – compatible with Arduino, Raspberry-Pi
- Supports serial-based AT Command Set
- Accepts Micro SIM Card
- Send and receive voice calls and SMS messages
- Class 10 GPRS with 85.6Kbps download speed and 42.8Kbps upload speed
- Dimensions: 22.8 × 16.8 × 2.5mm
Xbee Pro S2C Module XBP24CZ7WIT-004
- Operating voltage: 2.7V-3.6V
- Max data rate: 250kbps
- 63mW output (+17dBm)
- Range: 1 mile (1600m)
- ADC Channels: 6 10-bit ADC input pins
- Digital I/O: 8
- 128-bit encryption
- Transmit Current: 120mA at 3.3VDC
- Receive current: 31mA at 3.3VDC
- Data Rate: RF 250Kbps, serial up to 1Mbps
- Indoor/urban range up to 300ft (90m)
- outdoor/RF line of sight range up to 2miles (3200m)
- Transmit power is 63mW (+18dBm)
- Receiver sensitivity is -101dBm
- Local or over-air configuration
- AT or API command set
- External Antenna Required
- Firmware upgrades via UART, SPI or over the air (OTA)
- ISM 2.4GHz frequency band, DSSS (direct sequence spread spectrum) interference immunity
- Dimension: 2.438cm x 3.294cm
XBee Module S2C XB24CZ7WIT-004
- Protocol: ZigBee®
- Transceiver chipset: Silicon Labs EM357 SoC
- RF Standard: 802.15.4
- Frequency (ISM Band): 2.4GHz
- Digital I/O: 15
- ADC Channels: (4) 10-bit ADC inputs
- Data Rate: RF 250 Kbps, Serial up to 1 Mbps
- Range: Indoor 200 ft (60 m), Outdoor (LOS) 4000 ft (1200 m)
- Transmit Power: 3.1 mW (+5 dBm)
- Channels: 16 channels
- Encryption: 128-bit AES
- Voltage requirements: 2.1 to 3.6 VDC
- Current requirements: ~33 mA @ 3.3VDC (transmit), ~28 mA @ 3.3VDC (receive), <1 uA @25ºC (sleep)
- Migratable to Digi Mesh and ZigBee PRO protocols
- Configuration Method: API or AT commands, local or over-the-air (OTA)
- Communication: CMOS UART / SPI
- Dimensions: 27.61 x 24.38 x 4.06 mm
- Operating temperature range: -40 to +85 °C
- Integrated, Wire Antenna
- Interoperable with other ZigBee-compliant devices
- Programmable versions with on-board microprocessor enable custom ZigBee application development
- Supports binding and multicasting for easy integration into a home automation platform
- Through-hole form factor enables flexible design
XBee Base Board USB Output
- Compatible with all ZigBee modules (Series 1 and Series 2.5, standard and Pro)
- Built-in 3V3 Voltage regulator
- 3V and 5V dual power output
- 3V and 5V IO compatible
- Status LEDs ( RX, TX, RSSI, Power)
- Zig Bee Pins available at 2.54 mm berg strip
- USB Powered.
- Small footprint.
- All XBee pins are broken out.
- Reset button.
- USB 2.0 protocol
- BitBang mode ready
- Easily connected to a PC via mini USB cable
- XBee-setting support software X-CTU
GPS Ublox Neo 6M TTL
- Supply voltage: 3.3 V
- 5Hz position update rate
- Operating temperature range: -40 TO 85°C
- UART TTL socket
- EEPROM to save configuration settings
- Rechargeable battery for Backup
- The cold start time of 38 s and Hot start time of 1 s
- Configurable from 4800 Baud to 115200 Baud rates. (default 9600)
- -162 dBm tracking sensitivity
- Support SBAS (WAAS, EGNOS, MSAS, GAGAN)
- Separated 18X18mm GPS antenna
HLK-RM04 UART to Serial Wifi Ethernet Wifi Module
- 2.4GHz 802.11b/g/compatible
- Support IEEE 802.3、IEEE 802.3u
- Wi-Fi Client/AP/Router Mode
- Support WPS/wds
- Baud rate range: 1200~500000bps
- Support transparent transmission mode
- Support multiple security authentication mechanisms: WEP64/WEP128/ TKIP/ AES & WEP/WPA-PSK/WPA2-PSK
- Support multiple network protocol: PPPOE/TCP/UDP/DDDNS & /DHCP/DNS/HTTP/Firewre
- Support AT+ instruction set
- Support two configuration methods: Serial/WEB
- Serial speed ratio adjustable up to 320400
- Transparent dual-way data transmission
- Integrated 10/100M Ethernet port, Max. baud ratio up to 230.4kbps
- Adopts Ralink program, high-quality material
- Built-in 360M MIPS CUP, 16M RAM, 4M FLASH, wireless baseband, RF front-end, and multi-peripheral bus
- Support IEEE 802.11 b/g/n, transparent protocol data transmission mode
- TCP server/TCP Client/UDP work mode, support network protocol: TCP / UDP / ARP / ICMP / HTTP / DNS / DHCP
- Support DHCP auto gain IP, support IP distribution at AP Mode
- Built-in antenna or external antenna
- Dimensions: 29mm*40mm* 8.8mm
434MHz/315Mz TX & RX
Transmitter
- Working voltage: 3V - 12V for max. power use 12V
- Working current: max Less than 40mA max , and min 9mA
- Modulation mode: ASK
- Working frequency: 433MHz
- Transmission power: 25mW
Receiver
- Working voltage: 5.0VDC
- Working current:≤5.5mA max
- Modulation method: OOK/ASK
- Working frequency: 433.92MHz
- Bandwidth: 2MHz
- Sensitivity: excel –100dBm (50Ω)
- Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)
NODEMCU ESP8266-12 USB CH340
- 11 b/g/n Wi-Fi Direct (P2P), soft-AP
- Power input: 4.5V to 9V (10VMAX), USB-powered
- Transfer rate: 110-460800bps
- Support UART / GPIO data communication interface
- Support Smart Link Smart Networking
- Working temperature: -40°C ~ + 125°C
- Drive Type: Dual high-power H-bridge
- Don’t need to download resetting
- A great set of tools to develop ESP8266
- Flash size: 4MByte
- Integrated TCP/IP protocol stack
- Use CH340G to replace the CP2102.
- Integrated low power 32-bit CPU
- Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
- Integrated TR switch, balun, LNA, power amplifier, and matching network
- Integrated PLL, regulators, DCXO, and power management units
- On-board USB to serial chip to easily program and upload codes from the Arduino IDE
- Embeds logic level converter circuits
- Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
- Easy access to the GPIO pins for easy prototyping
Bluetooth Module HM-10 BLE 4.0 CC2540
- BT Version: Bluetooth Specification V4.0 BLE
- Working frequency: 2.4GHz ISM band
- Operating voltage of Module: 2.0V – 3.6V
- Modulation method: GFSK (Gaussian Frequency Shift Keying)
- Send and receive no bytes limit.
- Working frequency: 2.4GHz ISM band
- UART Serial Interface
- Full-Speed USB Interface
- 12 General Purpose Input/output Pins
- In-System-Programmable Flash- 128 KB or 256KB
- 8-KB SRAM
- 32-kHz Sleep Timer With Capture
- Long-range: Open space has 100 Meters
- RF Power: -23dbm, -6dbm, 0dbm, 6dbm
- Speed: Asynchronous: 2-6K Bytes, Synchronous: 2-6K Bytes
- Power: +2.5V~3.5VDC 50mA
- Power: Active state 8.5mA; Sleep state 50~200uA
- Working temperature: –20 ~ +105 Centigrade
- Dimension: 27mm x 13mm x 2.2 mm
HC-05 Bluetooth Module
- Bluetooth serial port Profile
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Frequency: 2.4GHz ISM band
- Operating Voltage: 4V to 6V (Typically +5V)
- Operating Current: 30mA
- Modulation: GFSK(Gaussian Frequency Shift Keying)
- Emission power: ≤4dBm, Class 2
- Sensitivity: ≤-84dBm at 0.1% BER
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
- Working temperature: -20 ~ +75Centigrade
- Serial Bluetooth module for Arduino and other microcontrollers
- Range: <100m
- Works with Serial communication (USART) and TTL compatible
- Follows IEEE 802.15.1 standardized protocol
- Uses Frequency-Hopping Spread Spectrum (FHSS)
- Can operate in Master, Slave or Master/Slave mode
- Can be easily interfaced with Laptop or Mobile phones with Bluetooth
- Supported baud rate: 9600,19200,38400,57600,115200,230400,460800.
- Dimension: 26.9mm x 13mm x 2.2 mm
ESP8266 ESP – 07
- Smallest 802.11b/g/n Wi-Fi SOC module
- Low power 32-bit CPU, can also serve as the application processor
- Up to 160MHz clock speed
- Built-in 10 bit high precision ADC
- Supports UART/GPIO/IIC/PWM/ADC
- SMD-16 package for easy welding
- Integrated Wi-Fi MAC/BB/RF/PA/LNA
- Deep sleep current as low as 20uA
- Embedded LWIP protocol stack
- Supports STA/AP/STA + AP operation mode
- Support Smart Config/AirKiss technology
- UART baudrate up to 4Mbps
- General AT commands can be used quickly
- Supports remote firmware upgrade (FOTA)
- WIFI Direct (P2P),SOFT-AP
- Built-in TCP/IP
- The AT command is perfect, efficient, concise
- Support three modes: AP, STA and AP+STA coexistence mode
- Onboard Chip Antenna
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- SDIO 1.1/2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
ESP8266 ESP – 01
- 11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- 1MB Flash Memory
- Dimensions: 25 x 15 x 11 mm (LxWxH)
- PCB Thickness: 1mm
- Weight: 2 gm
- SDIO 1.1 / 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
- Integrated low power 32-bit CPU could be used as an application processor
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)