FIRMA PIEKARZ - Części Elektroniczne
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Development boards

Name
Module [ 18 ]
Extension module [ 103 ]
Set [ 4 ]
Kit type
Bluetooth [ 2 ]
GPS [ 1 ]
Joystick [ 1 ]
Oryginal [ 2 ]
Voltage regulator [ 1 ]
WiFi [ 1 ]
Buffer power supply, charger (li-ion) [ 3 ]
accelerometer and gyroscope with 3 axes [ 1 ]
ammeter [ 1 ]
antenna [ 1 ]
CO sensor [ 1 ]
Hall S49E sensor [ 1 ]
alcohol sensor [ 1 ]
pressure, temperature sensor [ 1 ]
smoke and flammable gas sensor [ 1 ]
methane sensor [ 1 ]
pressure sensor [ 1 ]
distance sensor [ 2 ]
fire sensor [ 1 ]
motion sensor [ 3 ]
slotted sensor [ 2 ]
laser beam sensor [ 1 ]
twilight sensor [ 2 ]
noise detector [ 1 ]
power LED 3W [ 1 ]
expander [ 1 ]
generator [ 1 ]
radio module [ 2 ]
converter [ 1 ]
battery holder [ 1 ]
magnetic door sensor [ 1 ]
LED matrix [ 1 ]
mini motor [ 1 ]
analog multiplexer [ 1 ]
DC Motor Wheel [ 4 ]
housing [ 3 ]
equivalent to ARDUINO MEGA R3 [ 1 ]
equivalent to ARDUINO NANO [ 3 ]
equivalent to ARDUINO UNO R3 [ 1 ]
music player [ 4 ]
power bank [ 1 ]
relay [ 5 ]
SSR relay [ 1 ]
relay timer [ 3 ]
Power Inverter [ 4 ]
step-down power inverter [ 7 ]
step-down power inverter [ 7 ]
power controller [ 4 ]
engine speed regulator [ 1 ]
splitter for two servos [ 1 ]
servo TowerPRO-micro [ 1 ]
stepping motor [ 2 ]
controlling of DC motor [ 1 ]
controlling of stepper motor [ 1 ]
serve tester [ 1 ]
IRF520N transistor [ 1 ]
twilight switch [ 1 ]
LCD display [ 5 ]
LED display [ 1 ]
OLED display [ 1 ]
amplifier [ 1 ]
audio amplifier [ 3 ]
power supply [ 1 ]
real time clock [ 2 ]
battery charger 18650 [ 1 ]
battery charger(li-ion) [ 2 ]
18650 2S cell charger [ 1 ]
18650 3S cell charger [ 1 ]
not applicable [ 4 ]
Microcontroller/circuit kind
ATMEGA328 [ 3 ]
ATMEGA328P-PU [ 1 ]
ATmega2560 [ 2 ]
ATmega32U4 [ 1 ]
ESP8266 [ 1 ]
LM386 [ 1 ]
PAM8403 [ 1 ]
PCF8574T [ 1 ]
PL2303HX [ 1 ]
Renesas RA4M1 ARM Cortex M4 [ 1 ]
TDA7297 [ 1 ]
TM1637 [ 1 ]
not applicable [ 33 ]
Imput voltage
0,9-5V DC [ 2 ]
1,5V÷4,2V [ 1 ]
12,6V [ 1 ]
12V [ 2 ]
12÷30V [ 1 ]
230V [ 1 ]
2÷24V [ 1 ]
3,5-35V [ 1 ]
3-25V [ 1 ]
3-34V [ 1 ]
3÷32V [ 1 ]
3÷40V [ 1 ]
4,25÷4,35 [ 2 ]
4,2÷40V [ 1 ]
4,5-28V [ 1 ]
4,5÷5,5 V [ 6 ]
5-15V DC [ 1 ]
5V [ 2 ]
5V÷32V [ 1 ]
6,5V÷12V [ 1 ]
7÷24V [ 1 ]
8V÷35V [ 1 ]
8÷32V [ 1 ]
not applicable [ 11 ]
Output voltage
0,8V÷30V [ 1 ]
0,8÷18V [ 1 ]
1,2÷30V [ 1 ]
1,2÷37V [ 1 ]
1,5÷35V [ 2 ]
11,1V [ 1 ]
12÷32V [ 1 ]
3,5÷35V [ 1 ]
4,2V [ 5 ]
4÷28V [ 1 ]
4÷30V [ 1 ]
4÷35V [ 1 ]
5V [ 8 ]
50÷230V [ 1 ]
5V/ 3,3V [ 1 ]
5÷35V [ 1 ]
5÷9V [ 1 ]
not applicable [ 14 ]
Current
0÷5A [ 1 ]
1A [ 2 ]
1,2A [ 1 ]
1,5A [ 1 ]
2A [ 2 ]
3A [ 6 ]
4A [ 1 ]
500mA [ 2 ]
6A [ 1 ]
8A [ 2 ]
9A [ 1 ]
not applicable [ 20 ]
Connector type
IPEX U.FL [ 1 ]
pin strips [ 45 ]
miniUSB [ 2 ]
microUSB [ 1 ]
screw [ 21 ]
USB [ 1 ]
USB B [ 3 ]
USB C [ 3 ]
supply DC [ 5 ]
with wire [ 2 ]
not applicable [ 35 ]
Show prices:
Availability:
Sort by:
Showing items: 51-75 of 136
Extension module; relay; MP-4K; 5V; 10A; 250V; relay SRD-05VDC-SL-C; 4 channels; screwExtension module; relay; MP-4K; 5V; 10A; 250V; relay SRD-05VDC-SL-C; 4 channels; screw
Extension module; relay; MP-4K; 5V; 10A; 250V; relay SRD-05VDC-SL-C; 4 channels; screw
Item ID: 29968
Item ID: 29968
Quantity: 23 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+14,31
2+12,44
5+12,03
10+11,63
15+11,22
More prices
Quantity:
Extension module; relay; MP-8K-5V; 5V; 10A; 250V; 110V; relay SRD-05VDC-SL-C; 8 channels; pin stripsExtension module; relay; MP-8K-5V; 5V; 10A; 250V; 110V; relay SRD-05VDC-SL-C; 8 channels; pin strips
Extension module; relay; MP-8K-5V; 5V; 10A; 250V; 110V; relay SRD-05VDC-SL-C; 8 channels; pin strips
Item ID: 31270
Item ID: 31270
Quantity: 10 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+21,84
2+19,50
5+18,52
10+17,53
15+16,55
More prices
Quantity:
Extension module; step-down power inverter; A-PRZ7-24/5; 7÷24V; 5V; 4A; USB socket; screwExtension module; step-down power inverter; A-PRZ7-24/5; 7÷24V; 5V; 4A; USB socket; screw
Extension module; step-down power inverter; A-PRZ7-24/5; 7÷24V; 5V; 4A; USB socket; screw
Item ID: 33270
Item ID: 33270
Quantity: 5 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+21,50
2+19,20
5+18,22
10+17,25
15+16,27
More prices
Quantity:
Extension module; step-down power inverter; D-SUN; 4,5-28V; 0,8÷18V; 3AExtension module; step-down power inverter; D-SUN; 4,5-28V; 0,8÷18V; 3A
Extension module; step-down power inverter; D-SUN; 4,5-28V; 0,8÷18V; 3A
Item ID: 33268
Item ID: 33268
Quantity: 95 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+7,13
3+5,70
5+4,56
10+4,35
50+4,15
100+3,94
More prices
Quantity:
Extension module; step-down power inverter; LM2596MDL-2; 3,5-35V; 1,5÷35V; 3A
Item ID: 31223
Item ID: 31223
Quantity: 117 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+7,00
3+5,60
5+4,48
10+4,26
50+4,04
100+3,82
More prices
Quantity:
Extension module; step-down power inverter; LM2596S; 3÷40V; 1,5÷35V; 3A
Item ID: 33266
Item ID: 33266
Quantity: 90 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+9,16
3+7,33
5+5,86
10+5,52
50+5,19
100+4,85
More prices
Quantity:
Extension module; step-down power inverter; PRZ8-35/5; 8V÷35V; 5V; 8A; USB socket; supply DC; screwExtension module; step-down power inverter; PRZ8-35/5; 8V÷35V; 5V; 8A; USB socket; supply DC; screw
Extension module; step-down power inverter; PRZ8-35/5; 8V÷35V; 5V; 8A; USB socket; supply DC; screw
Item ID: 40382
Item ID: 40382
Quantity: 39 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+27,07
2+24,17
5+22,62
10+21,07
15+19,52
More prices
Quantity:
Extension module; step-down power inverter; XL4015; 5V÷32V; 0,8V÷30V; 0÷5A; 75W; screwExtension module; step-down power inverter; XL4015; 5V÷32V; 0,8V÷30V; 0÷5A; 75W; screw
Extension module; step-down power inverter; XL4015; 5V÷32V; 0,8V÷30V; 0÷5A; 75W; screw
Item ID: 36654
Item ID: 36654
Quantity: 45 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+12,48
2+10,40
5+9,89
10+9,37
15+8,86
More prices
Quantity:
Extension module; step-down power inverter; XL4016; 8÷32V; 1,2÷30V; 8A; screwExtension module; step-down power inverter; XL4016; 8÷32V; 1,2÷30V; 8A; screw
Extension module; step-down power inverter; XL4016; 8÷32V; 1,2÷30V; 8A; screw
Item ID: 40268
Item ID: 40268
Quantity: 12 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+18,82
2+16,80
5+15,95
10+15,09
15+14,24
More prices
Quantity:
Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3AExtension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A
Extension module; step-down power inverter; 6009XL; 3÷32V; 5÷35V; 3A
Item ID: 33267
Item ID: 33267
Quantity: 96 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+7,13
2+5,70
4+4,56
10+4,34
50+4,11
100+3,89
More prices
Quantity:
Extension module; step-down power inverter; LTC1871; 3-25V; 3,5÷35V; 6A; chip LCT1871; with voltmeter; screwExtension module; step-down power inverter; LTC1871; 3-25V; 3,5÷35V; 6A; chip LCT1871; with voltmeter; screw
Extension module; step-down power inverter; LTC1871; 3-25V; 3,5÷35V; 6A; chip LCT1871; with voltmeter; screw
Item ID: 31332
Item ID: 31332
Quantity: 3 pc
Delivery 10 [ scheduled for 2025-11-03 ]
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+30,00
5+28,86
10+27,72
20+26,58
50+25,44
More prices
Quantity:
Extension module; step-down power inverter; MT3608; 2÷24V; 4÷28V; 2AExtension module; step-down power inverter; MT3608; 2÷24V; 4÷28V; 2A
Extension module; step-down power inverter; MT3608; 2÷24V; 4÷28V; 2A
Item ID: 33273
Item ID: 33273
Quantity: 56 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+5,94
5+4,75
10+3,80
50+3,44
100+3,09
More prices
Quantity:
Extension module; step-down power inverter; Step-Up 1.5-4.2V -> out 5V; 1,5V÷4,2V; 5V; 1A; step-upExtension module; step-down power inverter; Step-Up 1.5-4.2V -> out 5V; 1,5V÷4,2V; 5V; 1A; step-up
Extension module; step-down power inverter; Step-Up 1.5-4.2V -> out 5V; 1,5V÷4,2V; 5V; 1A; step-up
Item ID: 44537
Item ID: 44537
Quantity: 0 pc
Delivery 20 [ unspecified date ]
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+2,75
2+1,70
4+1,36
10+1,29
50+1,23
100+1,16
More prices
Quantity:
Extension module; step-down power inverter; Step-Up; 5V; 4÷30V; 1A; USB CExtension module; step-down power inverter; Step-Up; 5V; 4÷30V; 1A; USB C
Extension module; step-down power inverter; Step-Up; 5V; 4÷30V; 1A; USB C
Item ID: 44827
Item ID: 44827
Quantity: 19 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+6,00
5+4,80
10+3,84
20+3,56
50+3,27
More prices
Quantity:
Extension module; step-down power inverter; UC3843; 12÷30V; 12÷32V; 9AExtension module; step-down power inverter; UC3843; 12÷30V; 12÷32V; 9A
Extension module; step-down power inverter; UC3843; 12÷30V; 12÷32V; 9A
Item ID: 40270
Item ID: 40270
Quantity: 14 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+14,67
5+12,76
10+12,11
50+11,46
100+10,81
More prices
Quantity:
Extension module; step-down power inverter; XL6009; 3-34V; 4÷35V; 2A; XL6009E1 controllerExtension module; step-down power inverter; XL6009; 3-34V; 4÷35V; 2A; XL6009E1 controller
Extension module; step-down power inverter; XL6009; 3-34V; 4÷35V; 2A; XL6009E1 controller
Item ID: 31386
Item ID: 31386
Quantity: 35 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+7,74
2+6,19
4+4,95
10+4,70
50+4,45
100+4,20
More prices
Quantity:
Extension module; Power Inverter; A-PRZ12/5; 12V; 5V; 3A; USB Type-C socket
Item ID: 44828
Item ID: 44828
Quantity: 5 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+28,56
2+25,50
5+24,21
10+22,91
15+21,62
More prices
Quantity:
Extension module; Power Inverter; A-PRZ12/5; 12V; 5V; 3A; microUSB plug; mounting bracket; USB socketExtension module; Power Inverter; A-PRZ12/5; 12V; 5V; 3A; microUSB plug; mounting bracket; USB socket
Extension module; Power Inverter; A-PRZ12/5; 12V; 5V; 3A; microUSB plug; mounting bracket; USB socket
Item ID: 33271
Item ID: 33271
Quantity: 0 pc
Delivery 30 [ scheduled for 2025-12-05 ]
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+26,88
2+24,00
5+22,78
10+21,56
15+20,34
More prices
Quantity:
Extension module; Power Inverter; MP-4K; 0,9-5V DC; 5V; 500mA; USB socket; LED lightExtension module; Power Inverter; MP-4K; 0,9-5V DC; 5V; 500mA; USB socket; LED light
Extension module; Power Inverter; MP-4K; 0,9-5V DC; 5V; 500mA; USB socket; LED light
Item ID: 31221
Item ID: 31221
Quantity: 3 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+5,45
3+4,36
5+3,49
10+3,31
50+3,14
100+2,96
More prices
Quantity:
Extension module; Power Inverter; MP-4K.; 0,9-5V DC; 5V; 500mA; USB socket; LED light; USBExtension module; Power Inverter; MP-4K.; 0,9-5V DC; 5V; 500mA; USB socket; LED light; USB
Extension module; Power Inverter; MP-4K.; 0,9-5V DC; 5V; 500mA; USB socket; LED light; USB
Item ID: 38079
Item ID: 38079
Quantity: 18 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+4,23
5+3,38
10+2,70
50+2,50
100+2,30
More prices
Quantity:
Extension module; power controller; A-RM-2000W; 230V; 50÷230V; screw; 2000W; with potentiometer
Item ID: 33937
Item ID: 33937
Quantity: 106 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+10,13
3+8,44
5+7,03
10+6,38
15+5,72
More prices
Quantity:
Extension module; power controller; A-RM-4000W; 230V; screw; 4000W; with potentiometerExtension module; power controller; A-RM-4000W; 230V; screw; 4000W; with potentiometer
Extension module; power controller; A-RM-4000W; 230V; screw; 4000W; with potentiometer
Item ID: 33996
Item ID: 33996
Quantity: 27 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+15,87
2+13,80
5+13,10
10+12,40
15+11,70
More prices
Quantity:
Extension module; power controller; A-RN-230V; 230V; 500W; with potentiometerExtension module; power controller; A-RN-230V; 230V; 500W; with potentiometer
Extension module; power controller; A-RN-230V; 230V; 500W; with potentiometer
Item ID: 34036
Item ID: 34036
Quantity: 11 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+10,03
2+8,36
4+8,04
10+7,72
50+7,40
100+7,08
More prices
Quantity:
Extension module; power controller; Ściemniacz LED z potencjometrem; 12÷24V; with potentiometerExtension module; power controller; Ściemniacz LED z potencjometrem; 12÷24V; with potentiometer
Extension module; power controller; Ściemniacz LED z potencjometrem; 12÷24V; with potentiometer
Item ID: 44643
Item ID: 44643
Quantity: 6 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+12,60
3+10,50
5+10,10
10+9,71
20+9,31
50+8,91
More prices
Quantity:
Extension module; engine speed regulator; A-ESR-PWM1-100; 4,5÷35V DC; with potentiometer; PWM: 1%-100%; 90W
Item ID: 37914
Item ID: 37914
Quantity: 117 pc
MOQ: 1
Multiple: 1
Quantity [ pc ]Net price
PLN
1+7,75
5+6,20
10+4,96
20+4,72
50+4,47
100+4,23
More prices
Quantity:
Showing items: 51-75 of 136
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