12/8/2022 0 Comments Fritzing parts editorWhile Holding Ctrl, select the contact pads in the grouped block of the top comb and rename the ID to be: Connectorpin, and Label-#connectorpin.Open the Object Properties dialog box (Shift + Ctrl + O).If you add any other symbol at the end of the title (after pin), Fritzing will not accept the contact pad. The correct PIN name, for example, is Connector7pin. The Most important point is to rename their ID, otherwise Fritzing after importing the SVG file will not accept the added sites as PINS. The Contact pads for both combs have been added.I release the mouse button in the right place. Therefore Add a Guide (Guid), placing the cursor on the top ruler (under the menu), holding the left mouse button and dragging, without releasing the key, to the bottom comb. Accordingly, the horizontal grid line at the bottom will not coincide with the centers of the bottom comb pins. Unfortunately the distance between the combs in the board SIM800C made not multiple 2.54 mm, ie The breadboard will not stand up. I Copy grouped conclusions and I shift to the bottom comb.Select all the contact points of the top comb by holding down Shift and then grouping, pressing the right mouse button and selecting Group in the drop-down menu.Using the Align and distribute Objects tool (Shift + Ctrl + A), align the contact pads in the middle (Align-> Center on horizontal axis) and align the distance between the platforms horizontally (Distribute-> Distribute centers equidinstantly Horizontally).Copy the contact pad taken from the template, on top of all the pins of the comb, so that the mesh knot coincides with the center of the contact pad.Check the instruction "Measurement tool (M)" that the distance to the first output of the comb side and top is about 1.5 mm.Taking into account the standard of pin placement through 0.1, the "mesh nodes shall be at the center of each pin of the upper comb. Open File-> Document properties… -> Grids and select Origin X and Origin Y so that the mesh node begins strictly from the center of the first top hole.Holding down the ALT key and the cursor keys accurately adjust the rectangle so that it goes exactly on the circuit board. On the border of the board image draw a rectangle in the size of the board 31 mm x 26.5 mm.Unpack the archi ve with templates and open the file PCBViewGraphic_Template.I place a scaled image GJ wtynhe the kbcnf of the sheet.I Disable sticking to the grid ("Snap to Grids") in the right menu.Lucky, the photo on the scale and the camera is done well. The Height is automatically recalculated and displayed-26.6. I Put a galku near Scale proportionally for proportional scaling of the image.Right-click on the image and select the Object-> Transform menu item.0.1 "-A typical step of holes in the breadboard. Create a new Grid with increments of 0.1 "or 2.54 mm. The Size of the sheet is exhibited in the size of the board: 31 mm x 26.5 mm. Indicate Display units-> mm and Units-> MM. And in the File-> Document properties… menu. Holes for pins are absent on 1.5 mm on top and 1.5 mm on the side.
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