Leobot Electronics South Africa - Low Cost Arduino & Electronic Component Supplier based in Waverley, Pretoria, South Africa.
Leobot Electronics Online Shop
10 Ohm Resistor 1/4 Watt 1% Tolerance
100 Ohm Resistor 1/4 Watt 1% Tolerance
100K Ohm Resistor 1/4 Watt 1% Tolerance
10K Ohm Resistor 1/4 Watt 1% Tolerance
150 Ohm Resistor 1/4 Watt 1% Tolerance
1K Ohm Resistor 1/4 Watt 1% Tolerance
1M Ohm Resistor 1/4 Watt 1% Tolerance
200 Ohm Resistor 1/4 Watt 1% Tolerance
20K Ohm Resistor 1/4 Watt 1% Tolerance
22 Ohm Resistor 1/4 Watt 1% Tolerance
220K Ohm Resistor 1/4 Watt 1% Tolerance
270 Ohm Resistor 1/4 Watt 1% Tolerance
2K Ohm Resistor 1/4 Watt 1% Tolerance
2K2 Ohm Resistor 1/4 Watt 1% Tolerance
300K Ohm Resistor 1/4 Watt 1% Tolerance
330 Ohm Resistor 1/4 Watt 1% Tolerance
3K3 Ohm Resistor 1/4 Watt 1% Tolerance
47 Ohm Resistor 1/4 Watt 1% Tolerance
470 Ohm Resistor 1/4 Watt 1% Tolerance
470K Ohm Resistor 1/4 Watt 1% Tolerance
47K Ohm Resistor 1/4 Watt 1% Tolerance
4K7 Ohm Resistor 1/4 Watt 1% Tolerance
510 Ohm Resistor 1/4 Watt 1% Tolerance
51K Ohm Resistor 1/4 Watt 1% Tolerance
5K1 Ohm Resistor 1/4 Watt 1% Tolerance
680 Ohm Resistor 1/4 Watt 1% Tolerance
680K Ohm Resistor 1/4 Watt 1% Tolerance
68K Ohm Resistor 1/4 Watt 1% Tolerance
6K8 Ohm Resistor 1/4 Watt 1% Tolerance
1N418 General Purpose Diode (Fast Rectifier Signal Diode)
1N4001 General Purpose Diode (Slow Rectifier)
680K Ohm Carbon Film Resistor 1W 5%
DB3 Diac Trigger Diode (DO-35 DO-204AH)
100 Ohm Carbon Film Resistor 1W 5%
100K Ohm Carbon Film Resistor 1W 5%
150 Ohm Carbon Film Resistor 1W 5%
200 Ohm Carbon Film Resistor 1W 5%
20K Ohm Carbon Film Resistor 1W 5%
220 Ohm Carbon Film Resistor 1W 5%
270 Carbon Film Resistor 1W 5%
2K Ohm Carbon Film Resistor 1W 5%
2K2 Ohm Carbon Film Resistor 1W 5%
330 Ohm Carbon Film Resistor 1W 5%
3K3 Ohm Carbon Film Resistor 1W 5%
47 Ohm Carbon Film Resistor 1W 5%
470 Ohm Carbon Film Resistor 1W 5%
47K Carbon Film Resistor 1W 5%
4K7 Ohm Carbon Film Resistor 1W 5%
680 Ohm Carbon Film Resistor 1W 5%
6K8 Ohm Carbon Film Resistor 1W 5%
Zener Diode 1/4W 12V
2N3904 Transistor (NPN General Purpose Amplifier & Switching)
1000UH 1/2W Choke/Inductor
100UH 1/2W Choke/Inductor
10UH 1/2W Choke/Inductor
1UH 1/2W Choke/Inductor
220UH 1/2W Choke/Inductor
330UH 1/2W Choke/Inductor
4.7UH 1/2W Choke/Inductor
470UH 1/2W Choke/Inductor
47UH 1/2W Choke/Inductor
68UH 1/2W Choke/Inductor
0.001uF CERAMIC CAPACITOR (102)
0.22 uF 50V Electrolytic Capacitor
0.47 uF 50V Electrolytic Capacitor
1 nF Ceramic Capacitor (102)
1 pF Ceramic Capacitor (1)
1 uF 50V Electrolytic Capacitor
1.5 nF Ceramic Capacitor (152)
10 nF Ceramic Capacitor (103)
10 pF Ceramic Capacitor (10)
10 uF 50V Electrolytic Capacitor
100 nF Ceramic Capacitor (104, 0.1uF)
100 pF Ceramic Capacitor (101)
1000 uF 16V Electrolytic Capacitor
100UF 63V ELECTROLYTIC CAPACITOR
105 50V Monolithic Capacitor
10UF 63V ELECTROLYTIC CAPACITOR
10V 1W Zener Diode (1N470A 10V)
12V 1W Zener Diode
13V 1W Zener Diode
15 nF Ceramic Capacitor (153)
15 pF Ceramic Capacitor (15)
150 pF Ceramic Capacitor (151)
15V 1W Zener Diode (1N4744A 15V)
16V 1W Zener Diode
18V 1W Zener Diode
1N4005 Diode
1N4148 Diode
2 pF Ceramic Capacitor (2)
2.2 nF Ceramic Capacitor (222)
2.2 uF 50V Electrolytic Capacitor
20V 1W Zener Diode
22 nF Ceramic Capacitor (223)
22 pF Ceramic Capacitor (22)
22 uF 50V Electrolytic Capacitor
220 pF Ceramic Capacitor (221)
220 uF 16V Electrolytic Capacitor
22V 1W Zener Diode
24V 1W Zener Diode
27V 1W Zener Diode
3 pF Ceramic Capacitor (3)
3.3 nF Ceramic Capacitor (332)
3.3V 1W Zener Diode
3.6V 1W Zener Diode
3.9V 1W Zener Diode (1N4730A 3.9V)
30 pF Ceramic Capacitor (30)
30V 1W Zener Diode
33 pF Ceramic Capacitor (33)
33 uF 16V Electrolytic Capacitor
330 pF Ceramic Capacitor (331)
33V 1W Zener Diode
3V 1W Zener Diode
4.3V 1W Zener Diode
4.7 nF Ceramic Capacitor (472)
4.7 uF 50V Electrolytic Capacitor
4.7V 1W Zener Diode
47 nF Ceramic Capacitor (473)
47 pF Ceramic Capacitor (47)
47 uF 16V Electrolytic Capacitor
470 pF Ceramic Capacitor (471)
470 uF 16V Electrolytic Capacitor
5 pF Ceramic Capacitor (5)
5.1V 1W Zener Diode
5.6V 1W Zener Diode
6.2V 1W Zener Diode
6.8 uF Ceramic Capacitor (682)
6.8V 1W Zener Diode
68 pF Ceramic Capacitor (68)
68 uF Ceramic Capacitor (683)
680 pF Ceramic Capacitor (681)
7.5V 1W Zener Diode
75 pF Ceramic Capacitor (75)
8.2V 1W Zener Diode
82 pF Ceramic Capacitor (82)
9.1V 1W Zener Diode
22UH 1/2W Choke/Inductor
6.8UH 1/2W Choke/Inductor
1N5819 Schottky Diode (40V, 1A)
LM317 Voltage Regulator TO-92
1N5822 Schottky Diode (40V, 3A)
TL431 TO-92 (Programmable Shunt Regulator)
DB107 Bridge Rectifier ( 1A,1000V,, 4-Pin DB)
BC548B (TO-92)
10K Ohm A103G 7PIN Network Resistor Array,
10MHz Crystal Oscillator
Photoresistor 5MM Light Dependent Resistor (LDR) - 5mm
1N5399 Diode
1N4002 Diode
1N4003 Diode
1N4004 Diode
2N2222 Transistor (TO-92)
2N5401 Transistor
2N5551 (Small Signal NPN Bipolar) Transistor
A733 Transistor
C1815 Transistor (PNP Epitaxial Silicon Transistor - Audio & High Frequency Amplifier)
C945 Transistor
S8550 Transistor
S9012 Transistor
S9013 Transistor
S9014 Transistor
S9015 Transistor
S9018 Transistor
SS85550 Transistor
2N2907 Transistor (PNP Analog Amplification and Switching Transistor)
A42(KSP42) Transistor
A92(KSP92) Transistor
S8050 Transistor (NPN Epitaxial Silicon Transistor - 2W Amplifier)
S8550 Transistor (PNP Epitaxial Silicon Transistor - 2W Amplifier)
40-Pin Wide-Base DIP IC Socket
Carbon Film Horizontal Trimpot Potentiometer 101(100 Ohm)
Carbon Film Horizontal Trimpot Potentiometer 102(1K ohm)
Carbon Film Horizontal Trimpot Potentiometer 103(10K ohm)
Carbon Film Horizontal Trimpot Potentiometer 105(1M ohm)
Carbon Film Horizontal Trimpot Potentiometer 201(200 Ohm)
Carbon Film Horizontal Trimpot Potentiometer 202(2K ohm)
Carbon Film Horizontal Trimpot Potentiometer 204(200K ohm)
Carbon Film Horizontal Trimpot Potentiometer 501(500 ohm)
Carbon Film Horizontal Trimpot Potentiometer 502(5K ohm)
Carbon Film Horizontal Trimpot Potentiometer 503(50K ohm)
Carbon Film Horizontal Trimpot Potentiometer 504(500K ohm)
FR107 Diode
FR207 Diode
BC327 Transistor (PNP Bipolar Transistor)
BC337 General-Use NPN Transistor (Switch)
BC337 Transistor (NPN Bipolar Transistor)
BC516 Transistor
BC517 Transistor
BC547 NPN Transistor (Switch & Amplification)
BC547b General-Use NPN Transistor (Amplifier)
MJE13003 PowerTransistor (TO-126, 1.5 A, 400 V NPN Bipolar Power Transistor)
Carbon Film Horizontal Trimpot Potentiometer 104(100K ohm)
Carbon Film Horizontal Trimpot Potentiometer 203(20K ohm)
L7805CV To-220 (Linear Voltage Regulator)
10k OHM NTC Thermistor Resistor (Temperature Sensor)
DIP-8 Socket
101 50V Monolithic Capacitor
102 50V Monolithic Capacitor
103 50V Monolithic Capacitor
104 50V Monolithic Capacitor
20 50V Monolithic Capacitor
22 50V Monolithic Capacitor
221 50V Monolithic Capacitor
222 50V Monolithic Capacitor
223 50V Monolithic Capacitor
224 50V Monolithic Capacitor
30 50V Monolithic Capacitor
331 50V Monolithic Capacitor
333 50V Monolithic Capacitor
334 50V Monolithic Capacitor
471 50V Monolithic Capacitor
473 50V Monolithic Capacitor
474 50V Monolithic Capacitor
KBP307 Bridge Rectifier (3A 700v)
1N5408 Diode
D882P (TO-126) Transistor
LM317LZ (Voltage Regulator 1.2V to 37V 100mA)
2N3906 Transistor (PNP Low-Power Amplifying or Switching Transistor)
A1015 Transistor (PNP Epitaxial Silicon Transistor - Low Frequency Amplifier)
AMS1117-1.2V VOLTAGE REGULATOR SOT-223
AMS1117-1.5V VOLTAGE REGULATOR SOT-223
AMS1117-3.3V VOLTAGE REGULATOR SOT-223
LITE-ON LTV-816S OPTOCOUPLER (SMD, DC INPUT, TRANSISTOR OUTPUT)
16MHz Crystal Oscillator
2N4401 BJT Transistor (NPN 40V, 600mA, TO-92)
32MHz Crystal Oscillator
L7809CV To-220 (Linear Voltage Regulator, 1.5A, 9 V)
NE555P (555 Timer)
Adhesive Aluminum Heat Sink (9mmL x 9mmW x 4mmH)
100UH Power Inductor
10MH Power Inductor
150UH Power Inductor
1MH Power Inductor
220UH Power Inductor
22UH Power Inductor
33UH Power Inductor
47UH Power Inductor
68UH Power Inductor
10UH Power Inductor
UA741 Op Amp
YX8051 Solar Light Joule Thief (TO-94, 1.25VDc)
102J 1NF 100V Polypropylene Safety Plastic Film Capacitor
103J 10NF 100V Polypropylene Safety Plastic Film Capacitor
104J 100NF 100V Polypropylene Safety Plastic Film Capacitor
154J 150NF 100V Polypropylene Safety Plastic Film Capacitor
222J 2.2NF 100V Polypropylene Safety Plastic Film Capacitor
223J 22NF 100V Polypropylene Safety Plastic Film Capacitor
224J 220NF 100V Polypropylene Safety Plastic Film Capacitor
472J 4.7NF 100V Polypropylene Safety Plastic Film Capacitor
473J 47NF 100V Polypropylene Safety Plastic Film Capacitor
474J 470NF 63V Polypropylene Safety Plastic Film Capacitor
32.768KHz Quarts Crystal Passive Oscillator
UC3845 DIP-8 (Current-Mode Pulse Width Modulation (PWM) Controller)
UC3843AN (High Performance Fixed Frequency Current-Mode Controller)
CD4050BE DIP-16 IC (CMOS Hex Non-Inverting Buffer/Converter)
CD4072BE DIP-14 IC (Dual 4-Input OR Gate)
Atmel AT24C02 ( DIP-8 Memory IC)
Adhesive Aluminum Heat Sink (14mmL x 14mmW x 5mmH)
AT24C04N (DIP-8 EEPROM (512x8) 4K)
BT137-600E (TO220 Triac Sensitive Gate, 8A/600V)
KA2206B IC (DIP12, 2.3W Dual Audio Power Amplifier)
CD4017BE (Decade Counter)
MOC3041M (Triac Driver Output Optocoupler, 6-Pin DIP 400V Zero Crossing)
SN74LS00 - Quad 2-input NAND Gate (7400)
SN74LS02 - Quad 2-input NOR Gate (7402)
SN74LS10 - Triple 3-input NAND Gate (7410)
SN74LS74 - Dual-D Bistable Flip-Flop (7474)
SN74LS90 - Decade Counter (7490)
AT24C08AN IC (Two-Wire Serial 8K EEPROM)
CD4001BE (Quad 2-input NOR Logic Gate)
CD4011BE Logic IC (Quad 2-input NAND gate)
UC3842AN (High Performance Current Mode Controller)
2N7000G N-CHANNEL MOSFET - (200MA, 60V)
TIP41C NPN POWER TRANSISTOR (6A, 100V)
AT24C64AN IC (DIP8 EEPROM 64KBIT 1MHZ)
MBR20150CT DUAL DIODE SCHOTTKY BARRIER (150V, 20A)
AT24C16N (DIP-8 EEPROM (2048x8) 16K)
100uH Toroid Core Inductor (B02, 3A)
220uH Toroid Core Inductor (B02, 3A)
22uH Toroid Core Inductor (B02, 3A)
330uH Toroid Core Inductor (B02, 3A)
47uH Toroid Core Inductor (B02, 3A)
AT24C32 IC (LCD Storage Chip; EEPROM Memory)
LM317 Regulator (TO-220)
100K Trimmer Potentiometer (W104)
10K Trimmer Potentiometer (W103)
1K Trimmer Potentiometer (W102)
1M Trimmer Potentiometer (W105)
200K Trimmer Potentiometer (W204)
20K Trimmer Potentiometer (W203)
500Ohm Trimmer Potentiometer (W501)
50K Trimmer Potentiometer (W503)
5K Trimmer Potentiometer (W502)
470uH Toroid Core Inductor (B02, 3A)
DF10M SINGLE DIODE BRIDGE RECTIFIER (1000V, 1A)
LITTELFUSE POLY-FUSE 1812L (RESETTABLE 1.95A PTC FUSE)
TCRT5000L Infrared (IR) Reflective Optical Sensor
TIP122 Transistor (5A/100V NPN TO-220 Darlington)
TIP31C (NPN Bipolar Power Transistor)
TIP32C (PNP Bipolar Power Transistor)
CD4011BE (CMOS Quad 2-Input NAND Gate)
CD4021BE (DIP-16 Shift Register)
CD4022B (CMOS Octal Counter with 8 Decoded Outputs)
CD4023BE (3-input NAND Logic Gate)
CD4025BE (3-Input Tripple NOR Gate)
CD4026BE (Decade/Divider Counter)
CD4027BE (Dual JK Flip-Flop)
CD4028BE (BCD-to-Decimal or Binary-to-Octal Decoder)
CD4030BE (Quad XOR Logic Gate)
CD4043BE (Quad 3-State R/S NOR Latch)
CD4046BD (CMOS MICROPOWER PHASE-LOCKED LOOP)
CD4049BE (Hex Buffer/Converter)
CD4051BE (ANALOG MULTIPLEXERS/DEMULTIPLEXERS WITH LOGIC−LEVEL CONVERSION DIP-16 IC)
CD4052BE DIP-16 IC (CMOS Single 8-Channel Analog Multiplexer/Demultiplexer With Logic-Level Conversion)
CD4053BE DIP-16 IC (CMOS Triple 2-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion)
CD4060BE (CMOS 14-stage Ripple-Carry, Binary Counter/Divider and Oscillator)
CD4070BE DIP-14 IC (Quad 2-Input EXCLUSIVE-OR Gate)
CD4071BE (Quad 2-in OR Logic Gate)
CD4073BE (3-input AND Logic Gate)
CD4075BE (3-Input Tripple OR Gate)
CD4081BD (Quad 2-Input AND Gate)
CD4082BE (4-Input AND Logic Gate)
CD4093BE DIP-14 IC (QUAD 2-INPUT NAND GATE SCHMIDT TRIGGERS)
L7806CV (1.5A, 6V Three Terminal Voltage Regulator )
L7808CV Voltage Regulator (8.0V, 1.5A, TO-220)
L7815CV (Linear Voltage Regulator, 7815, 15V And 1.5A Out, TO-220-3)
L7824CV (1.5A, 24V Voltage Regulator)
L7905CV TO-220 ( 5V Voltage Regulator)
L7906CV (TO-220 6V Voltage Regulator, Negative)
L7908CV TO-220 (Voltage Regulator)
L7909CV TO-220 (Voltage Regulator)
L7912CV (1.5A, 12V Fixed Output Voltage Regulator)
L7915CV (1.5A, 15V Fixed Output Voltage Regulator)
POLYFUSE MF-R1100 (11A)
33uH Toroid Core Inductor (B02, 3A)
BTA16-600B Triac
CD4013BE (Dual D-type flip-flop IC DIP-14)
CD4066BE (Analogue Switch, Quad Channel, SPST, 4 Channels, 240 ohm, 3V to 18V)
CD4094BE (DIP-16 8-STAGE Shift-and-Store Bus Register)
Y3144 Hall Effect Switch
2N3055 BJT (15A, 100V, 115W, NPN TO-3 Transistor)
SN75441 IC (Quad HALF-H Driver DIP16)
TMS4464-10NL (DIP-18, RAM)
SN7427N (Triple 3-input Positive-NOR gates, 14-PDIP)
ULN2065B - Quad Darlington Switches (80 V - 1.5 A)
CXA1538S IC (DIP-30 Sony AM/FM Radio)
TMS4464-12NL (DIP-18, RAM)
CS8509E Audio Power Amplifier IC (SOP-8 SMD)
DS18B20 TO-92 (1-wire Digital Temperature sensor)
TMS4464-15NL (DIP-18, RAM)
SN74HC190N (DIP16, Synchronous 4-Bit Up/Down Decade and Binary Counter)
100K 2W Potentiometer
47k 2W Potentiometer
4K7 2W Potentiometer
500K Potentiometer
1-Channel Intelligent Power Switch IC (TinySwitch-III, TNY277GN SMD)
Loudspeaker - 8 ohm, 0.5W, 2cm diameter
TOP255PN Top Switch Offline (DIP-7)
L293NE Quad Half-H Driver IC (Motor Driver)
RaspberryPI Heatsink (Copper)
LT1020CS SMD IC (Micropower Regulator and Comparator SMD)
N-MOSFET Transistor 75V 80A 300W 9.5mΩ (P75NF75, TO-220)
Electric Kettle Thermostat Switch TM-XD-3 (100-240V 13A T125)
KBPC5010 1000V Bridge Rectifier (50A 1000V, 4-Pin KBPC)
DS18S20 TO92 Digital Thermometer
2W 8 Ohm Speaker
OPA4134UA SMD (SOP-14 Audio Amplifier)
Universal Test ZIF Socket (28-Pin)
NE612AN IC (DIP-8,Low-Power VHF Monolithic Double-Balanced Mixer)
XR2206CP 0.01Hz-1MHz Monolithic Function Generator IC (DIP16)
ARM STM8 Development Board STM8S103F3P6 Module
1N4007 Diode
2.4G Wireless SMA Antenna (11cm ,2dB Gain, NRF24L01)
ATTINY85 Microcontroller IC (8-Bit , SMD)
Atmel ATmega328P-PU Microcontroller
Two-way SCR BTA100-800B (100A/800V, 4 Quadrant TRIAC)
Atmel ATMEGA8A-PU (8K, 16MHZ, 28-PDIP Microcontroller)
Lilypad 32U4
12V 60W Thermoelectric Heatsink TEC1-12710 (Peltier Plate, 40X40MM)
ATMEGA2560-16au
Metal Film Resistor pack 1/4W 1% - (10x 30 Values)
ATMEGA2560-16au Test & Development Socket (QFP100-0.5)
DFRobot Beetle ESP32 Microcontroller
Raspberry Pi 4 Model B - 2GB (With Power Cables)
1N4007 Diode (1A 1000V, DO-41)
220 Ohm Resistor 1/4 Watt 1% Tolerance
100 uF 16V Electrolytic Capacitor
BC547c General-Use Transistor (Amplifier)
E13005-2 Transistor (NPN High voltage. High Speed Switch)
AMS1117-5.0V VOLTAGE REGULATOR SOT-223
AMS1117-ADJ ADJUStABLE VOLTAGE REGULATOR SOT-223 (1.25--9V)
CD4069UBE (DIP-14 Hex Inverter)
STRG6352 Voltage Regulator IC (TO-220F)
Power MOSFET N-Channel (IRLB8743, 30V / 150A)
Universal Test ZIF Socket (40-Pin)