Only logged in customers who have purchased this product may leave a review.
LM393 + Free Socket
₦ 900
The LM393 device consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. This device can be used for various comparison based control and sensing projects.
Features
- Wide single-supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V
- Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
- Low input bias current: 20 nA typ.
- Low input offset current: ±3 nA typ.
- Low input offset voltage: ±1 mV typ.
- Input common-mode voltage range includes ground
- Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, MOS, CMOS compatible outputs
Out of stock
Related Products
-
5A XL4015 DC-DC Step down Adjustable Power Supply Module
₦ 1,800This buck DC step-down adjustable power supply module allows you to power projects and deliver up to 5A current at 1.25V to 36V
- Input voltage range:4V to 38V
- Output voltage range:1.25-36V adjustable
- Output current: 0-5A
- Output power: 75W
- High efficiency up to 96%
Qucik View -
12V Relay Module- 30A
₦ 800These Single Pole Double Throw(SPDT) relays are capable of switching up to 30A loads.
Features
-
- Single Pole Double Throw orientation
- 12V Coil
- Max Load (30A @ 220V AC and 30A @ 28V DC)
Qucik View -
-
A6 GSM & GPRS Module
₦ 8,500A module that supports dual-band GSM/GPRS network, available for GPRS and SMS. Comes ready to keep your project connected via phone calls, SMS, or the Internet.
- Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz
- Working voltage: 4.5~5.5V DC (On-board voltage regulator circuit supply power for A6 module)
- Working current: maximum of 2A
- Sleep current: 5mA
- Onboard Micro SIM card holder, you can install Micro SIM card
- Onboard Micro USB interface for external power supply
- Communication Interface: TTL serial port
- Baud rate: 115200bps and it can also be set by AT command.
- Interface logic voltage: 3.3V
- Make and answer phone calls using a headset and electret microphone.
- Send and receive SMS messages.
- Send and receive GPRS data (TCP/IP, HTTP, etc.)
Qucik View -
Arduino Single Channel Relay Module 5V/10A
₦ 1,500This product is a 1-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM any other microcontroller operating at 5V.
With this relay you can easily control electrical appliances, lights, etc.
Features
-
- Diode protected input
- This relay module is 5V active low.
- It is an 1-channel relay interface board, which can be controlled directly by a wide range of microcontrollers.
- It is also able to control various appliances and other equipment with large current.
- Relay output maximum contact is AC250V 10A and DC30V 10A.
- Can be connected directly to microcontoller GPIO pins.
- Working status indicator lights are conducive to the safe use.
Qucik View -
-
CP2102 MICRO USB to UART TTL Module
₦ 1,5005A constant current LED driver and charger for lithium-ion battery
· 3.3V and 5V voltage output
· Supports baud rates from 300bps ~ 1Mbps
On-chip voltage regulator output voltage 3.3V
Supports data formats for 8 data bits, 1 stop bit and parity bits
Connotation 512 byte receive buffer and 512 byte transmit buffer
Support for hardware or X-ON / X-OFF handshakeQucik View -
MAX232 + Free Socket and Capacitors
₦ 1,000The MAX232 is an integrated circuit which converts signals from a TIA-232 (RS-232) serial port to signals suitable for use in TTL-compatible digital logic circuits such as microcontrollers. The MAX232 is a dual transmitter / dual receiver that typically is used to convert the RX, TX, CTS, RTS signals.
MAX232.
Features
- Meets or Exceeds TIA/EIA-232-F and ITU Recommendation V.28
- Operates From a Single 5-V Power Supply With 1.0-F Charge-Pump Capacitors
- Operates Up To 120 kbit/s
- Two Drivers and Two Receivers sot that up to two devices can use the same chip or flow control lines such as DTR and CTS.
- ±30-V Input Levels
- Low Supply Current… 8 mA Typical
- ESD Protection
Qucik View
Reviews
There are no reviews yet.