Wiblocks --- Low-cost ATmega168 Kit

NB1 Microcontroller Board

The NB1 is a physical computing development system that is compatible with the Arduino software environment. For system development a variety of peripheral modules are available. All of the ZB1 peripherals are compatible with the NB1. See the NB1 datasheet for the assembly instructions, schematic and bill-of-materials.

Features

NB1 Pricing

Part Number Description Price | Qty

NB1-KIT2 datasheet NB1, TH Kit, USB Header 5.00USD |  1

NB1-KIT2-F datasheet NB1, TH Kit, USB Header, FTDI Cable 25.00USD |  1

NB1-KIT3 datasheet NB1, TH + SMD Kit 10.00USD |  1

Accessories

The FTDI USB to Serial Cable TTL-232R-3V3 is required to program the NB1 built with NB1-KIT2. NB1-KIT3 includes the surface mount components to build the on-board USB interface.

Part Number Description Price | Qty

FTDI-TTL-232R-3V3 datasheet USB to RS232 (3.3V TTL) 20.00USD |  1

NB1-KIT2 Component List

Item Number Quantity Description

1 4 capacitor, ceramic, 0.1uF, 10%, 50V, X7R
2 2 capacitor, ceramic, 20pF
3 2 capacitor, Nichicon UPW1E100MDD
4 1 diode, dual, On-Semi MBR1545CTG
5 1 LED, T1, Green

6 1 diode, 1N4148
7 1 fuse, 0.5A 1812
8 1 header, RA, 13x2, 100mils
9 2 header, 3x1, 100mils
10 1 header, 6x1, 100mils

11 1 header, 3x2, 100mils
12 1 power jack, 2.1mm
13 1 inductor, 10uH, 10%
14 1 resistor, 10K, 1/4W, 1%
15 1 resistor, 220 Ohm, 1/4W, 1%

16 1 pushbutton
17 1 switch, CK JS202011CQN
18 1 ATmega168-20PU
19 1 voltage regulator, 3.3V, 800mA, TO-220
20 1 crystal, 12MHz, 20pF, HC49US

21 1 DIP Socket, 28 Pin, 300mil centers
22 1 Shunt
23 1 Shunt with handle
24 1 wiblock_NB1-PCB

NB1-KIT3 Component List

Item Number Quantity Description

1 4 capacitor, ceramic, 0.1uF, 10%, 50V, X7R
2 2 capacitor, ceramic, 20pF
3 2 capacitor, Nichicon UPW1E100MDD
4 3 capacitor, ceramic, 0.1uF, 16V, 0805
5 1 diode, dual, On-Semi MBR1545CTG

6 1 LED, T1, Green
7 1 diode, 1N4148
8 1 fuse, 0.5A 1812
9 1 header, RA, 13x2, 100mils
10 2 header, 3x1, 100mils

11 1 header, 3x2, 100mils
12 1 power jack, 2.1mm
13 1 Molex_67503-1020
14 1 inductor, 10uH, 10%
15 1 resistor, 10K, 1/4W, 1%

16 1 resistor, 220 Ohm, 1/4W, 1%
17 1 resistor, 10K, 0805. 1%
18 1 resistor, 4.7K, 0805, 1%
19 1 Yageo_9C08052A3302FKHFT
20 1 pushbutton

21 1 switch, CK JS202011CQN
22 1 ATmega168-20PU
23 1 voltage regulator, 3.3V, 800mA, TO-220
24 1 FTDI_FT232RL
25 1 TI_SN65220DBV

26 1 crystal, 12MHz, 20pF, HC49US
27 1 DIP Socket, 28 Pin, 300mil centers
28 1 Shunt
29 1 Shunt with handle
30 1 wiblock_NB1-PCB